D) He helped Martin Luther King Jr.,in his rise to national importance?
Answer:
True
Explanation:
Some Northern states banned slavery outright, and some provided for the gradual end of slavery. At any rate, the climate of the Revolution made the institution unacceptable in the minds of many Northerners, who did not rely on forced labor as part of the economic system.
they are expressing the idea that the Articles of Confederation are going to make it difficult for the country to advance.
They were slave states that could've joined the Confederacy.
...................................... please someone help i need tbe answer too