He might grudgingly admit that Denmark was not the greatest of the world powers, but would not tolerate anyone saying anything that might place his country anywhere but in the lead.
Definitely C. The Irish and Chinese were protested and discriminated against and were treated very poorly. There are still many Irish and Chinese communities in California to prove that they were there. The original belief was that they would steal the jobs Americans could have. However, they simply boosted the economy because they worked for cheaper.
Well since you didn't put any words to describe him I would say that he was a Prussian born American military officer.
The answer is D. Because Communism is the polar opposite of what America is built on.
It took 10 years to build the panama canal :)