Will give brainliest

which of these indicated that the tang dynasty had lost the mandate of heaven? (4 points)

military defeats, rebellions, and economic troubles

earthquakes, economic troubles, and isolationism

rebellions, mass migrations, and military dictators

crop failures, reduced exports, and weakened currency

Its option A. Military defeats, rebellions, and economic troubles

Explanation: I took the test and got it correct.

i believe the answer is:

-   william jennings bryan is a democrat while mckinley was a republican

at that time, the segment of population that choose for democratic party were the voters with low economic background and vice versa

- william jennings has support of populists and wants to have inflation to farmers while mckinley has support of bankers and businessmen , doesn't want inflation

the fixed value of gold make the large business able to stack up their gold without   being worried that it would devaluated.

- william jennings supported the silver standard while mckinley supported the gold standard

according to jenning, using other metal beside gold could the poor people to have more purchasing power and them advance in the society.

i think it would be reparing roads