Oilgarchy is govermen run by ?

Oligarchy, government by the few, especially despotic power exercised by a small and privileged group for corrupt or selfish purposes. Oligarchies in which members of the ruling group are wealthy or exercise their power through their wealth are known as plutocracies.

Explanation:

not sure if it right

Explanation:

government by the few, especially despotic power exercised by a small and privileged group for corrupt or selfish purposes. Oligarchies in which members of the ruling group are wealthy or exercise their power through their wealth are known as plutocracies.

the northwest ordinance of 1787 guaranteed basic rights for settlers and banned slavery there.