Which amendment is the only one to overrule or get rid of a previous amendment?

Where did the domestication of crops and animals begin?

Ineed asap! ! what is the name of the system in which each branch of the u.s government can limit the actions of the other branches? a. perpetual union b. division of powers c. cooperative federalism d. checks and balances

The mongols were descendants of a. pastoral nomadic tribes b. tibetan tribes c. shang nobility