Álgebra
Ecuaciones lineales, funciones cuadráticas, desigualdades y transformaciones.
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express the number 26.7 in scientific notation. 2.67 × 10⁻² 2.67 × 10⁻¹…
C. \( 2.67 \times 10^1 \) (assuming the options are labeled A to E with the third option being \( 2.67 \times 10^1 \))
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which of the following does not show the commutative property of additi…
D. $ab = ba$
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which property is used in the following expression? $(4 × 9) × 6 = 9 × …
C. Associative Property of Multiplication
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which of the following is an example of commutative property of additio…
A. $8 + 3 = 3 + 8$
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which property would you use to simplify the following expression? 6(y …
Distributive Property
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identifying place value for the number below, determine what digit is i…
1. Digit in the Ten millions: $2$ Place Value Number Represented by Digit: $20,000,000$ 2. Digit in the Hundred thousands: $6$ Place Value Number Represented by Digit: $600,000$ 3…
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a welder needs 1,391 pounds of weld for a project. write the digit for …
hundreds: 3 tens: 9
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factor completely. $2m^{5}+32m^{2}-4m^{4}-16m^{3}$
$2m^2(m - 2)(m^2 - 8)$
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read the sentences below, filling in the blanks with items from this li…
1. The primary reason the Confederacy struggled to gain foreign support was due to their reliance on **King Cotton Diplomacy** 2. The economic strategy of the Union aimed to weake…
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multiple-choice question what do we know? mr. lorry brought miss manett…
B. Mr. Lorry has traveled extensively for the bank.
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5. aaron surveyed a group of people about the type of jobs they had. he…
| | No Job | Casual | Part time | Full time | |----------|--------|--------|-----------|-----------| | Men | 15 | 15 | 25 | 30 | | Women | 25 | 30 | 10 | 30 |
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factor completely. \\(12x^3 + 42x^2 - 14x - 49\\)
$(6x^2 - 7)(2x + 7)$
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who were the contrabands during the civil war? a. union officers b. con…
1. c. Escaped enslaved Africans 2. c. 'King Cotton Diplomacy 3. a. Older men and non-combatants 4. d. Improved health conditions
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the blockade implemented by the union aimed to prevent the confederacy …
1. a. Cotton 2. b. Home Guards 3. d. The Southern Blockade 4. a. 13th Amendment 5. b. Implementation of a draft 6. b. Sanitary Commission
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find the equation of the line. use exact numbers. for a negative y - in…
$y=\frac{1}{2}x-3$
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military service (argumentative) in many countries, 18 - year - olds do…
## Level 1: Mandatory 1-year military service for 18-year-olds should be abolished ## Level 2 because 1. It disrupts academic and career trajectories 2. It imposes unnecessary men…
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which graph represents this system? 3x + 2y = -6 $y = -\frac{3}{2}x + 2$
The graph that represents the system will show two parallel lines. One line has a y - intercept at \((0,-3)\) (from \(y =-\frac{3}{2}x-3\)) and the other has a y - intercept at \(…
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multiple-choice question what is dickens saying? mr. lorry has such con…
A. Mr. Lorry has such control over his feelings that he can turn them off and on.
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factor completely. $36j^{5} - 18j^{4} - 6j^{3} + 3j^{2}$
\(3j^{2}(6j^{2}-1)(2j - 1)\)
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for the equation $y = -x + 4$, find the slope and y - intercept. there …
Slope: $-1$ y - intercept: $4$
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question rewrite the following polynomial in standard form. \\(1 - 5x -…
$-\frac{1}{3}x^3 - 5x + 1$
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graph each equation. $y = \\dfrac{7}{4}x - 4$ slope: y - intercept:
Slope: \(\frac{7}{4}\) y - intercept: \(-4\) (For graphing: Plot \((0, - 4)\) and \((4,3)\) and draw a line through them)
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rewrite the following polynomial in standard form. \\(-1 - 6x^{2} - \\f…
$-\frac{x^4}{6} - 6x^2 - 1$
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question rewrite the following polynomial in standard form. 1 - x⁴ + 2x
$-x^4 + 2x + 1$
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factor completely. 4s + 20s³ + 15s² + 3
\((4s + 3)(5s^{2}+1)\)
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which graph represents this system? y = 3 x + y = 4
The graph should consist of a horizontal line \( y = 3 \) and a line with slope - 1 passing through \( (0,4) \) and \( (4,0) \) that intersect at \( (1,3) \). (Since the actual gr…
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answer the questions about the following polynomial. $-4 - x - \\frac{1…
The expression represents a **cubic** polynomial with $\boldsymbol{3}$ terms. The constant term is $\boldsymbol{-4}$, the leading term is $\boldsymbol{-\frac{1}{2}x^3}$ and the le…
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question answer the questions about the following polynomial. $8x^3 + 6…
The expression represents a cubic polynomial with 3 terms. The constant term is $-1$, the leading term is $8x^3$ and the leading coefficient is $8$.
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answer the questions about the following polynomial. $-dfrac{x^4}{9} + …
The expression represents a quartic polynomial with 2 terms. The constant term is 5, the leading term is $-\frac{x^4}{9}$ and the leading coefficient is $-\frac{1}{9}$.
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rewrite using a single exponent. $5^3 \\cdot 5^3$
$5^6$
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which graph represents this system? 2x - 5y = -5 y = \\frac{2}{5}x + 1
The two equations represent the same line, so the graph is a single line with slope \(\frac{2}{5}\) and y - intercept \(1\) (any graph showing a single line corresponding to \(y=\…
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evaluate. $(-4)^3 = \\square$ $(-8)^2 = \\square$
$(-4)^3 = -64$ $(-8)^2 = 64$
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which u.s. president authorized the raid that killed osama bin laden? g…
C. Barack Obama
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multiple-choice question which of the following expressions does not co…
obscurity
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why was this department created? to improve domestic security and prote…
to coordinate efforts to protect the American people after the September 11th terrorist attacks
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what does nafta stand for? north american financial trade agreement nor…
C. North American Free Trade Agreement
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factor completely. $18j^{3} + 18j^{2} + 7j + 7$
$(j + 1)(18j^2 + 7)$
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the trade deal, nafta, was designed to encourage lower labor costs. rai…
help businesses and people by increasing the amount of goods available.
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simplify. -4x - 10x
$-14x$
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which of the following powers was expanded under the patriot act? the a…
1. The ability to wiretap suspected terrorists 2. it carried enough electoral votes to determine the winner.
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an initial response of the united states to the terrorist attacks of se…
1. aid in the overthrow of Taliban rule in Afghanistan 2. Abbottabad, Pakistan
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fill in the table using this function rule. y = -6x + 2 x | y -5 | -1 |…
| $x$ | $y$ | |-----|-----| | $-5$ | $32$ | | $-1$ | $8$ | | $0$ | $2$ | | $1$ | $-4$ |
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factor completely. \\(4g^{3} + 8g^{2} + 17g + 34\\)
$(g + 2)(4g^2 + 17)$
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lesson 8: how many solutions? cool down: how does she know? elena began…
Simplifying both sides results in \(36x + 18 = 36x + 18\), which is an identity, so it is true for all values of \(x\).
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core activity: una si el otro no your mother has just gotten home from …
Paco no se está vistiendo.
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7 multiple choice 1 point what was the impact of the gulf war on saddam…
1. It weakened his military and economy but he remained in power 2. Jimmy Carter
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which event led directly to the end of the cold war? reunification of g…
1. breakup of the Soviet Union 2. The return of the Shah to Iran for trial
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fix any punctuation or capitalization errors below. click \submit answe…
The blue glitter bowl was Moana's favorite kitchen utensil, but the red clay cup was second best.
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activity. uno si el otro no your mother has just gotten home from work,…
Yo no me corto el pelo.
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the beginning of the collapse of communism in eastern europe is most cl…
1. fall of the Berlin Wall 2. Supply-side economics
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factor completely. 27t³ + 18t² + 30t + 20
$(3t + 2)(9t^2 + 10)$
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leo and ruby are scuba diving. leo is at an elevation of -60 feet, and …
Leo's elevation: $-60 - 8t$ Ruby's elevation: $-35 - 12t$ They will be at the same elevation after 6.25 minutes, at an elevation of -110 feet.
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evaluate each expression below. click on \undefined\ as needed. \\(\\fr…
$\frac{5}{0} = \text{Undefined}$ $0 \div 6 = 0$
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julieta has joined the frequent coffee buyer program with a local cafe.…
The independent variable \( x \) represents the number of cups of coffee purchased, and the dependent variable is the total monthly cost, because the total monthly cost depends on…
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core activity: ¿un o el otro no? rosa acabo de llegar del trabajo, and …
No, yo no me despierto temprano.
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etiquetado de mapas: países de habla hispana etiqueta los 21 países de …
1. México 2. Guatemala 3. El Salvador 4. Belice 5. Honduras 6. Nicaragua 7. Costa Rica 8. Cuba 9. La República Dominicana 10. Puerto Rico 11. España 12. Venezuela 13. Colombia 14.…
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irene starts with $50 in her bank account, and she earns $12 per hour b…
1. Irene and Malik will each have $\$194$ after working 12 hours. 2. After 12 hours of work, Irene and Malik will have the same total amount of money, which is $\$194$.
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9 multiple choice 1 point in the early 1970s, feminists hoped to achiev…
9. D. urging the ratification of the Equal Rights Amendment. 10. B. The president resigned from office.
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factor completely. $4u^{3}+8u^{2}+5u + 10$
$(u + 2)(4u^2 + 5)$
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add. $-dfrac{2}{3}+dfrac{7}{9}$ write your answer in simplest form.
$\frac{1}{9}$
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proyecto: mi viaje a un país hispanohablante (my trip to a spanish - sp…
1. México 2. Me encanta su rica cultura y su deliciosa comida. 3. América del Norte 4. Ciudad de México 5. Estados Unidos, Guatemala, Belice, Honduras, El Salvador, Nicaragua y Co…
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irene starts with $50 in her bank account, and she earns $12 per hour b…
Number of hours: $t = 12$ Total money at that time: $\$194$
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what was the primary goal of nixon’s policy of \vietnamization\? to inc…
D. To shift the responsibility for the war to the South Vietnamese government
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(\frac{x^{2}-29}{x^{2}-10x + 21}=\frac{6}{x - 7}+\frac{5}{x - 3})
\(x = 8\)
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5 multiple choice 1 point what was the primary reason richard nixon res…
5. He was facing impeachment by the House of Representatives. 6. Destroyed evidence and paid hush money
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irene starts with $50 in her bank account, and she earns $12 per hour b…
1. Expression for Irene's money: $\boldsymbol{50 + 12t}$ 2. They will have the same amount after $\boldsymbol{12}$ hours. 3. At that time, they each have $\boldsymbol{\$194}$.
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when did the kent state shooting occur? may 1, 1968 may 4, 1970 june 15…
1. May 4, 1970 2. Not enough states ratified it
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core activity: uno si, el otro no maya finishes her homework from work,…
Yo no me cepillo los dientes ahora.
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what did the philosophy of black power state? black people should take …
Black people should take pride in their African heritage and be willing to use violence, if necessary, to defend themselves.
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how did the assassination of martin luther king jr. affect the civil ri…
A. The assassination fractured the movement as supporters were divided over the direction it should take.
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6) chelsea bought one bunch of seedless red grapes for $2. how many bun…
Anjali can buy 5 bunches. ### Question 8
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hoja 2 tres - plan de viaje (travel plan) 1. ¿cómo viajas? (how do you …
1. Yo viajo en avión. (I travel by plane.) 2. Yo viajo con mi familia. (I travel with my family.) 3. Me quedo en un hotel. (I stay in a hotel.) 4. Yo necesito camisetas y pantalon…
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what was the importance of the civil rights act of 1964? it created a f…
1. It ended legalized segregation. 2. To provide affordable rental housing for low-income individuals and families
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6) chelsea bought one bunch of seedlees red grapes for $2. how many bun…
5
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during the late-1960s, declining united states’ public support for the …
the graphic new coverage of the war provided by television networks.
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core activity: uno sí, el otro no your mother has just gotten home from…
Las otras chicas no se pintan las uñas.
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in 1965, congress established medicare to provide health care to the el…
A. provide health care to the elderly
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how was the \domino theory\ applied to the vietnam war? the united stat…
C. The United States became involved in the conflict in Vietnam because US leaders feared that if South Vietnam fell to communism, other countries would soon follow.
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find the amount of the credit given to the business, based on the sales…
\boxed{1535.27}
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core activity: uno si, el otro no your mother has just gotten home from…
No nos duchamos.
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días de la semana: monday- tuesday- wednesday- thursday- friday - satur…
Días de la semana: Monday- Lunes Tuesday- martes Wednesday- miércoles Thursday- jueves Friday- viernes Saturday- sábado Sunday- domingo Meses del año: January- enero February- feb…
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who was king responding to in letter from a birmingham jail? president …
A group of white clergymen
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why was bob hope so significant to the success of the uso? choose two c…
He was a well-known star, appearing in more than 70 movies. He entertained troops for more than 50 years
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write the appropriate information in the spaces provided. números: 11- …
## Números: 11. once 12. doce 13. trece 14. catorce 15. quince 16. dieciséis 17. diecisiete 18. dieciocho 19. diecinueve 20. veinte 21. veintiuno 30. treinta 31. treinta y uno 40.…
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what was the result of the new trial for gideon after the supreme court…
1. Not guilty 2. A. Jack Ruby
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which case established that evidence obtained illegally cannot be used …
1. Mapp v. Ohio 2. The United States agreed to remove similar weapons from Turkey.
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what was the cuban missile crisis? a failed invasion of cuba a 13 - day…
1. A 13-day confrontation between the U.S. and the Soviet Union over nuclear missiles in Cuba 2. To integrate interstate bus travel
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how did the bay of pigs invasion contribute directly to the cuban missi…
A. Cuban leader Fidel Castro was angered by the attempt to overthrow his government and decided to ally more closely with the Soviet Union.
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factor completely. $5x^{3}-10x^{2}+8x - 16$
$(x - 2)(5x^2 + 8)$
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8 multiple choice 1 point how long did the montgomery bus boycott last?…
8. Over a year 9. Plessy v. Ferguson
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how did emmett till’s murder influence the civil rights movement? it le…
1. It led to protests and motivated people to take action 2. It allowed people to live farther away from where they worked.
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a store buys 7 sweaters for $63 and sells them for $231. if p represent…
$p = 24s$
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factor completely.\ $7f^3 - 14f^2 - 4f + 8$
$(f - 2)(7f^2 - 4)$
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at that is? (1 mark) the collective rights of first nations, metis, and…
- Treaty 3: Province(s): Ontario, Manitoba - Treaty 6: Province(s): Saskatchewan, Alberta, Manitoba - Treaty 9: Province(s): Ontario, Quebec - Treaty 11: Province(s): Northwest Te…
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how did many white segregationists respond to sit - in protesters? - wi…
With violence and physical assaults
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when the campaign around richmond intensified, the prison commandant cl…
made a pinhole above each letter
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factor completely.\\(4f^{3} + 4f^{2} + 7f + 7\\)
$(4f^2 + 7)(f + 1)$
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what was the major difference in leadership between sclc and sncc? sclc…
SCLC was led by ministers, while SNCC was student-led
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when the campaign around richmond intensified, the prison commandant cl…
Van Lew's intelligence swap with prisoners (or Van Lew's spying methods during the Richmond campaign/prison restrictions) ### 2. Central idea (already answered as "Van Lew thought…
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immediately after world war ii, a main cause of the development of the …
1. Soviet dominance over Eastern European nations 2. He built homes that were all basically the same