The lasting impact of the Northwest ordinance of 1787 was...

that slavery would be made illegal forever after in the U.S.
that the U.S. was unable to compromise.
that we would be dragged into another war.
that it provided instructions on how the U.S. should add new states to the U.S. in the future.

Respuesta :

Answer:

The Northwest Ordinance established policies for the creation of new states and the admitting of those states into the confederation. The law accelerated westward expansion. The law established that all states would be equal, regardless of when they were established.

Explanation:

Brainliest please

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