Whats the 3 major turning points in the history of popular music

Using the pictures and text for reference describe what had to be done to create the central park today

Brainliesttt !me : )) -what role has technology played in globalization?

If the imperial dynasty had continued to rule china, it is most likely that a) the economy would have improved rather than weakened b) european nations would have gotten more of a foothold in china c) revolutionary groups would not have gained any power in the country d) communism would not have received support among the poor