20 POINTS
Read the research topic.

Jazz in the 1930s and it’s impacts

Which research question is most effective for this topic?
A) How did jazz develop in the 1930s?
B) Why was jazz music popular in the 1930s?
C) Who were popular jazz musicians and bands of the 1930s?
D) How has music changed over time as a result of jazz in the 1930s?

D) How has music changed over time as a result of jazz in the 1930s?

Explanation:

Took the test

confucius was a great thinker and teacher, and philosopher succeeded in laying the foundations beloved.

he many principles but waht   was speak about the relationships was the third .

the third important concept , the real man's idea. he is the man who lives up to the highest moral standards. man shows five virtues: in self, generosity, sincerity, perseverance, and benevolence. his relationship is described as follows: when a son is always loyal, as a father is just and gentle, as an administrator is loyal and loyal, and as a husband is honest and fair, and as a friend, he is faithful and languid. if everything is a true happiness conference, justice and harmony will rule the empire.