Which of the following was an effect of the discovery of gold and silver on western development?

A. It caused a Sharp Decrease in the population of eastern cities
B. There was no longer a need for the railroad
C. The value of gold and silver decreased
D. It Contributed to the opening of the western frontier.
I picked C. The value of gold and silver decreased. but im still thinking that it is D so im having some confusion any help would mean alot

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 of the following best describes the economic effect that results from the government having a budget surplus?

What is the main difference between primary and secondary sources? a. primary sources are historical documents, and secondary sources are modern-day documents. b. primary sources are derived from museums and archives, and secondary sources are created by history students and academics. c. primary sources are found in ancient places with a rich history, and secondary sources are found in historical journals and blogs. d. primary sources are created during a particular historical era, and secondary sources are created by studying primary sources.