Mountains began to form in which era?

precambrian

paleozoic

mesozoic

cenozoic

Canada is one of the largest such ecosystem left on earth.

What are two ways that an ocean can affect a coastline

What major city is the furthest south of south america

Who were the leaders of the South American wars for independence

Five U. S. counties. Determine where these counties are located and use the information on the map to create a graph representing the information. Select the type of graph that will work best for this purpose.

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.

What are dry docks and what happens there? (3)