Answer:
A) It created rules for how new states could join the country.
Explanation:
If you look it up, you will see that the Northwest Ordinance outlines the process on how new states can be admitted into the Union, and have equal rights that the first original thirteen states have. This helped to establish stable government in the new territories of the Northwest.
I may be wrong, but I believe this would be the answer.
<span>European plantations turned to slavery to fulfill their need for workers</span>
Manufacturing in the northeast
Thomas Jefferson waged a war against the Barbary pirates in Tripoli during his adminstration.
The best description of US trade policy in the 1930s would be "<span>Increase the price of farm products and industrial goods by increasing the taxes on imports," since the US was going through the Great Depression and trying to increase prices. </span>