Why do cities form and how have they affected culture? Check all that apply.
A. They form in response to business needs.
B. They sped up and improved modes of transportation.
C. They offer a wider selection of goods and services.
D. Cultures and ethnicities mix more in cities.

Why are nongovernmental organizations important? check all that applya. they are private institutions that aid the work of government.b. they often fill in gaps between government-funded services. c. they are private institutions that attack government policyd. they citizens by acting as watch dogs over elected officials

5. how is transported soil different from residual soil? o a. it forms on unconsolidated materials. ob. it develops on bedrock. o c. it has been moved from another location. d. it transports other materials.

The district of columbia could be eliminated completely if a majority of congress voted in favor of the action. a. true b. false