The draft laws allowed substitutes , meaning the rich could get out of serving in the army. this naturally made those who could't afford a substitute to be angered . ( typically, substitutes could be purchased for $300 -- and $300 in 1863 was a bout the equivalent to almost $6,000 in modern terms. <span />
About 10 years, however the economy was in trouble again because shirtly after the WW2 happened
The answer is B. They mounted a protest for democracy in China.
It was called The Democracy Movement.