Can anyone tell me when the terms "salad bowl" and "melting pot" were introduced?

Which was not a primary motivation for republicans to promote congressional reconstruction over those policies proposed by lincoln and johnson

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 empire was called "the sick man of europe? "