If the contour interval on a topographic map is 50 meters, how much difference in elevation do 12 contour lines represent?

38 degrees South and 145 degrees east

Nonrenewable resources A are scarce. B may become renewable resources as a result of technological advances. C exist only in fixed amounts. D are price controlled.

Why is the Gulf Coast important to Mexico's economy? It is a center for industry. It is the heart of the nation. Many crops are grown here. Petroleum is found here.

Where is the Shark Bite Capital ofthe world? If you know name a type of shark and of course where.

Which of the following is NOT consistent with the major hallmarks of science? A. Science consists of proven theories that are understood to be true explanations of reality. B. Scientific explanations should be based solely on natural causes. C.

Which of the following would be a property of many local currents? A. transports water across the ocean B. strength varies at different times of day C. takes several years to complete a single loop D.

Why did british colonies in the south have the greatest number of slaves

Which organization did world powers create immediately after World War II?

What is gross national income and what is it used to measure?

Which of the following statements about geographers' perceptions and perspectives is false?