What differences in treatment were highlighted by arrest and detention of King and other protesters?

At the time of hitler's 1939 invasion of poland, the us had a policy of appeasement negotiation opposition neutrality

Which best explains how wealthy residents of italian cities contributed to the renaissance? a) wealthy residents bought works of art, which supported artists. b) wealthy residents participated in religion, which supported the church c) wealthy residents participated in music, which supported the arts. d) wealthy residents bought classical books, which supported scholars.

Which would make the best heading for this list of notes about the migration of african-americans during the reconstruction era?