The correct answer is : holding a rank ( any rank really) in the military (d): the president does not need to be in military.
Actually, B is also not a requirement: one must be a natural born citizen, that is a citizen on birth- but one can be born to American parents abroad. So both b and d are correct, but i am sure that the question meant d as the answer.
They wanted to encourage more profitable imports for their nations as their economy was bad. However, other nations economies were bad as well, staunching the world economy even more.
Answer:
absolute monarchy, because that would be like a king and queen, along with princes and princesses.