Control given to one branch og government to limit the power of another branch are known as

Why did river valleys most farming impact the lives of neolithic peoples?

Brainliesttt asap!me : describe the responses to terrorism in the united states.

1. the fifteenth amendment guaranteed for all us citizens, regardless of "previous condition of servitude." freedom citizenship voting rights religious tolerance 2. which group was still not allowed to vote following passage of this amendment? women poor men rich men former slaves 3. the fifteenth amendment was the last of the amendments. carpetbagger lincoln reconstruction scalawag