They all went through hardships for example trade and war.
B) They wanted higher wages. Workers thought they were being payed too little for all the hard work they were doing. Also, none of the other choices make any sense at all
hope this helps:)
British citizens were granted immunity from Chinese laws.
the Chinese had to open five ports to foreign trade.
The founders believed that the "division of power" in a federal system would ensure a less corrupt government.
This is explained on the power of supervision that each power must execute on the rest of them. It's an equilibrium of power.
