Question

1. why does the u.s. government enforce antitrust laws? e.3.1

a. to promote the development of public goods and services
b. to create incentives for research and development
c. to develop large - scale efficient industries
d. to ensure competition in the marketplace

1. how do governments raise money to provide services?

a. by collecting taxes
b. by holding elections
c. by posting road signs
d. by hiring police officers

1. local government revenue would most often come from which category? e.3.3

a. individual income tax
b. corporate income tax
c. motor fuel tax
d. general sales tax

Explanation:

Question 2

Antitrust laws in the U.S. are about preventing monopolies or anti - competitive behavior. Option A is about public goods, not antitrust. Option B is about R & D incentives, not related. Option C is about creating large - scale industries, but antitrust is about competition, not promoting large - scale at the cost of competition. Option D says to ensure competition in the marketplace, which is the main goal of antitrust laws.

Governments need money to provide services. Collecting taxes (Option A) is the primary way governments raise revenue. Holding elections (Option B) is for choosing leaders, not raising money. Posting road signs (Option C) is a service, not a revenue - raising method. Hiring police officers (Option D) is an expenditure, not a revenue - raising method.

Local governments often rely on general sales tax (Option D) as a revenue source. Individual income tax (Option A) is more of a federal/state - level tax. Corporate income tax (Option B) is also more state/federal. Motor fuel tax (Option C) is a part of revenue but not as common as general sales tax for local governments.

Answer:

D. to ensure competition in the marketplace

Question 3