They moved out of the foothills and into the plains (near rivers). The rivers provided more opportunities for food growth.
Answer:
Because it can be amended.
Explanation:
The United States Constitution is said to be a living document because is malleable.
To protect Catholics after England fell under Puritan rule
Answer: Alcohol.
Explanation: Prohibition banned the buying, selling, and ingesting of alcohol.
Answer:
The convention system gives them the opportunity to take care of the other party's business besides nominating candidates.
Explanation: