How many galaxies are in the universe

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.

What was the overall impact of eli whitneys introduction of interchangeable parts?

How voting rights have changed since the end of the civil war