Acid rain can damage buildings, stained glass, railroad lines, airplains, cars, steel bridges, and underground pipes.

Drastic boundary changes can occur for all of the following reasons except for a. a shift in the way a river flows b. the collapse of a government system c. a conflict between two neighboring groups d. one country's decision to sell land to another country select the best answer from the choices provide

Agricultural practices in the united states nearly led to the extinction of the peregrine falcon during the 1950s and 60s.

Which of the following statements is most likely a characteristic of an authoritarian government in africa