The main impact of Shays' Rebellion on the formation of the Constitution was a federal government that was more powerful and capable of keeping the states in order. The rebellion made delegates fearful of the possibility of the entire country collapsing into anarchy in the absence of a powerful central government.
Answer:
15th Amendment-Lets African Americans Vote
19th Amendment-Lets women vote
26th Amendment-18 year olds and up can vote
Explanation:
15th Amendment-After the Civil War, African Americans were granted the right to vote. This handed republicans the next few elections and led to backlash in the South after Reconstruction.
19th Amendment-Women are allowed to vote after years of protesting. Candidates began pandering to the women vote and it was the first step to full equality between men and women.
26th Amendment-18 year olds protested and used the slogan "Old enough to fight, old enough to vote" to reference the Vietnam War. The youth could now participate in politics and candidates began trying to turn out the youth vote.
1. Lower death rate then most wars, everything was not as bad as it was in the later wars. From this point on weapons and communication advanced.
2. technology was used in this war for the first time
3. telegraphs were used in it for the first time
I would say all of the above. Political because there may be tension between individuals, economic because it may have been that one part of the gov't didn't want to take on the other parts debts, and geographical like in the case of Greece where civilizations literally had an ocean between them.