Whst was the main goal of the jim crow laws passed in the south after the end of reconstruction?

One argument of those who supported the gold standard system in the united states was that the gold standard

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.

Why was it difficult fpr unions to succeed in the 1800s