Do borders encourage conflict or cooperation between people and/or countries?

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.

States' compliance with the native american reservation treaties drawn up by the federal government for the native american nations is:

Match each form of japanese art with its description