Which of these pieces of legislation was an important step in limiting slavery?

What similarity can be drawn between state and national governments?

Need on these last 2 questions on my social studies homework 5 and 6 then i’m done with the homework

The primary goal of the abolitionist movement was to a) immediately emancipate or free all enslaved people. b) allow the gradual release of enslaved people. c) end the importation of enslaved people from africa. d) make mandatory the education of all enslaved people.