How did the provisions of the Northwest Ordinance affect the U. S. expansion?

Explanation:

officially titled "An Ordinance for the Government of the Territory of the United States North West of the River Ohio," was adopted by the Confederation Congress on July 13, 1787. Also known as the Ordinance of 1787, the Northwest Ordinance established a government for the Northwest Territory, outlined the process for admitting a new state to the Union, and guaranteed that newly created states would be equal to the original thirteen states. Considered one of the most important legislative acts of the Confederation Congress, the Northwest Ordinance also protected civil liberties and outlawed slavery in the new territories.

macon. i believe thats the answer

sorry if im wrong.