What impact on the us did Roosevelt's foreign policies have

How did the american revolutionary war change how some americans viewed the enslavement of african americans?

Before the invention of the loom in 1785, textile manufacturing was: a) regulated under the guild system. b) performed by children working in factories. c) produced in rural cottages under a putting-out system. d) conducted by british colonists overseas.

Which best describes the impact of the crusades on european exploration?