It might have been that once the Earth started to warm, some animals weren't able to adapt. Or possibly because new needs had to be met, so they found new animals to domesticate that could help with the new situation.
Answer:
A. The United States was meant to extend from the Atlantic Ocean to the Pacific Ocean
Explanation:
Manifest Destiny was a belief-by God- to spread democracy and capitalism. The settlers believed that Manifest Destiny was justifiable and inevitable. Due to the rapid expansion in North America-during the 19th century- many Native Americans forced from their lands. As well as a war with Mexico over the border.
I'd go with d, Americans were indifferent I had that question on a test so it should be right and if you are having trouble with other courses I'd be obliged to help you.
Hope this helps.
Lexington and concord was the first battle of the revolution
Answer:
influenced countries to develop their own industries and governments to invest directly in new businesses
Explanation: