I think the correct answer from the choices listed above is option A. One of the most important legacies of the Northwest Ordinance was that it prevented the expansion of slavery in the north of the Ohio River in the newterritories. Hope this answers the question.
go to quizlet they have smth similar to your question
Answer:
The Union took a defensive stance in the West. The Union had more troops than the Confederacy in the West
Explanation:
=)