The main problem with the Ogallala Aquifer is that? A) it's polluted B) it experiences subsidence C) it floods frequently D) it's running dry

An earthquake causes a tsunami because force from the quake a. pushes a large body of water up from the ocean floor. b. pulls water down toward the source of the quake. c. blows surface water away from the shore. d.

What is the cause of increasing desertification in Africa? What is causing the Sahara to increase in size

How has modernization changed agriculture since the Great Leap Forward?

What is urban unrest? Describe how discrimination and deterioration can contribute to this issue.

Which event served as a catalyst in the fight against apartheid in south Africa?

How does having a large lake or an ocean nearby affect the climate of an area?

In order to conquer Mexico, the Spanish

The climate of the United States can be best Described as. A. mostly arid B. mostly tundra C. Mostly Temperature D. Mostly tropical

Who is Nathaniel Greene

Who was one of the founders of the location-sharing site Foursquare? Dennis Crowley Aaron Swartz Josh Williams Scott Raymond Done answer A.