Who proposed a cycle of erosion in which landscapes progress from high, rugged, tectonically-formed mountains of youth to worn-down plains of old age and tectonic stability?

The term "manifest destiny" refers to the widespread American belief that the U. S. was fated to expand across North America to the Pacific Ocean. a. True b. False

In 1947, India became independent and from that year onwards, started India struggle to become one of the leading nations of the world. True or False

For years, Rita visited her friend's house near the ocean. She noticed that her own home, far from the beach, experiences much greater swings in temperature. What is the reason for this difference?

The vertically cut globe creates what two hemispheres?

Who were the original inhabitants of caribbean south america?

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.