Which of these immigration policies no longer exists in the united states? national ethnic quotas visa requirements annual maximums

Brainliesttt asap!me : ) answer in your own words. what was the relationship between medieval theories about scientific reasoning and the kind of reasoning favored during the scientific revolution?

According to douglass, what does the singing of a slave communicate? how does douglass feel about slave songs? in what way is slaves singing misinterpreted by some people? .

Which of these works from the italian renaissance exhibits contrapposto?