Well we cant give you a medal you answer questions get points rank up have fun there is no medals even if there were we wouldnt just hand them over you got to earn them like everyone else.
I believe it is "such as" because that fits an example best, don't you think?
Answer:
A destroy Europe is answer
'A U.S. Engineer' would more than likely be referring to the fact that they ride/control locomotives.
your answer is Both A & B
