Because of the options you give, I know that we did the same test. Anyway, the Crimean war wasn't a major cause but because of Autocratic rule. I am 80% sure its that one, since they've had a history in that stuff.
The Fordney-McCumber Tariff of 1922 was a law that raised American tariffs on many imported goods to protect factories and farms. The US Congress displayed a pro-business attitude in passing the tariff and in promoting foreign trade by providing huge loans to Europe. That, in turn, bought more US goods
Because it gave the motive and ability to imperialize Aisa and Africa.
Answer is B and C. :)
I showed my quiz results as proof of B and C being correct. :D
