Why are nongovernmental organizations important? Check all that apply.
A. They often fill in gaps between government-funded services.
B. They are private institutions that aid the work of government.
C. They help citizens by acting as watch dogs over elected officials.
D. They are private institutions that attack government policy.

Which of the following describes what rocks usually are composed of ,

Witch of the following types of boundaries is most likely to result in a subduction zone

How does rain water cause erosion and deposition? a. when acidic water soaks into the ground, water dissolves limestone, resulting in the formation of caves.b. when a river overflows it moves downhill resulting in the formation of caves.c. when it rains, water flows into rivers and streams and moves back to land, resulting in the formation of caves.d. when water empties into lakes, sediment is deposited, resulting in formation of caves.