Regions can be designated by:

a. latitude

b. climate

c. anything that is important to study

d. rainfall

How do you think american life would change greatly, as soldiers went to war in europe?

Which course of action did president carter propose in order to solve this problem for the next generation? a. contract with foreign nations to build wind turbines b. reduce federal spending on solar cell energy research c. drill fewer offshore wells to conserve marine life d. develop alternative energy sources

The expansion of the railroad networks led to