Answer:
The options are
A. Environmental disasters made farming difficult.
B. Large animals were trained to assist with farmwork.
C. Most herds of animals crossed the land bridge to Asia.
D. Large mammals such as mammoths began to die out.
The answer is D. Large mammals such as mammoths began to die out .
In the past, ancient Americans were known to hunt big mammals such as mammoths for food but at a point in time this animals began to die out.
This led to some adjustments such as hunting small animals and gathering more plants to survive,
They seen all the new things and got influenced immediately wanted to make things new and better themselves
Spain quite possibly? i looked it up and that's what i'm getting, hope it helps.
Answer: Internal dissension or external pressure
<span>the president was praised for his efforts in the Gulf War, but was criticized for his poor efforts in strengthening the nation's economy was: George H. Bush
George Herbert Walker Bush is an American politician who became the vice president of United States from 1981 to 1989, then climbed up the political ladder as the 41st President of the United States from 1989 to 1993</span>