Question

question 28 (2 points)
all of the following are early culture hearths except ______.
a nile valley
b andes river valley
c mesopotamia
d middle america

question 29 (2 points)
____were formed in the earth millions of years ago and can be burned for energy.
a renewable resources
b fossil fuels
c minerals
d solar energy

Explanation:

Question 28

Early culture hearths are regions where complex societies and civilizations originated. Nile Valley (Egypt), Mesopotamia (Tigris - Euphrates), and Middle America (Mesoamerica) are well - known early culture hearths. The Andes River Valley is not typically considered an early culture hearth in the same context as the others (the main early culture hearths are often listed as Nile, Mesopotamia, Indus, Huang - He, and Mesoamerica/Middle America).

Fossil fuels (coal, oil, natural gas) are formed from the remains of plants and animals over millions of years and can be burned for energy. Renewable resources are replenished relatively quickly, minerals are not burned for energy in the same way, and solar energy is a renewable energy source from the sun, not formed over millions of years in the Earth's crust like fossil fuels.

Answer:

b. Andes River Valley

Question 29