the answer is b. this is the purpose of the term, "checks & balances." meaning, it depends on congress vote.
Explanation:
Congress, has to vote on this to approve or not..majority of votes rules. our government depends on this process to pass a new bill or not., if there is no unanimous vote, then it goes 2 the supreme court who will in turn, vote on a final decision.
The khans was the name given to successor of the mongolian empires. The khans were ruling over central Asian mongolian nomadics and ruled over vast territory.