To become a U.S. citizen, Jose needs to meet the following requirements from the provided options:
- He must wait at least five years. (This applies if he obtained a Green Card; if he is the spouse of a U.S. citizen, the wait time may be reduced to three years.)
- He must take a citizenship test.
The other options provided are not necessary for all cases of citizenship:
- He must marry someone who is already a citizen. (This is not a requirement for all applicants. It only applies if he is seeking citizenship through marriage.)
- He must promise to serve in the military. (This is not a requirement for citizenship, although there are certain paths for those who serve.)
Therefore, the correct answers are:
- He must wait at least five years.
- He must take a citizenship test.