Describe the benefits of using wind as an alternative energy source?

Much of the post-world war i economic boom was due to the federal government's policy of

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more. b-it made cross-country travel too expensive for ordinary americans. c-it decreased the safety of americans who moved to settle the plains. d-it shortened travel time between the east and west for all americans.

Why dose the third fire go out in to build. fire