Answer:
Make room for American expansion
The Great Plains were one. They hunted elk, bison, antelope, and etc..
B) I am just guessing, but after Jimmy Carter's administration we started making smaller cars, but it was still an issue. Since the "Star Wars" program was used as a ploy to end communism, defense spending actually went down. Republicans do not like welfare. The only other issues, republicans had was taxes. However, interest rates were at the highest during the Regan years.
A)a new defensive tactic known as trench warfare
Trench warfare allowed the war to drag on for long periods of time because of the stalemates that ensue from the opposing armies refusing to give up the land under their controls, resulting in high casualties in no man's land.
Hope this helps
