I only know of two compromises, unless you are talking about the bill of rights. But the great compromise set a two house legislature, which is different from before because the states mostly had power. The three fifths compromise counted three fifths of the slaves as population. Except cool fact they weren’t called slaves they were called others. There was the free men and the others. It affected the country because it added onto the population. And the bill of rights was made to settle the conflict between the anti federalists and the federalists. The bill of rights was written by James Madison.
Hitler's military strategy changed when he attacked Great Britain in such a way that C. he used heavily armed planes.
Prior to the attack, he didn't use them, but seeing that Great Britain was also a great force as much as Germany is, he changed his tactics.
Colonists in Virginia were expanding too far into the country and the Doeg people responded.
When the colonists didn't like the government's response, they rebelled.
Spartacues would have lead a mass revolt and lead the empire to impload and form small states