I believe the answer is: International cooperation
International cooperation refers to the foreign policy that make a country open to mutually beneficial relationship to address a certain issue with other countries. Example of such cooperation would be united Nation's program to address pollution level in the world.
I think what it's asking is if people (let's just say from Canada) want to become a U.S. citizen should they be allowed to run for president after they become a citizen. Personally I think they shouldn't because if your going to represent a country you should be from that country.
I hope this helped
D. first five books of the Holy Bible.
This is a very vague definition of it, but it is correct; the Torah makes up the Old Testament, or the first five books of the Bible.