Answer:
3: Is honored to be an American.
Explanation:
He is saying he is proud to be an American citizen.
It depends what kind. That is controversial.
I think it’s B, since while an actor has a role, a doctor works in medicine, like a teacher would work in a school.
The second one. If other people think the thing you think, especially if they are people who are likely to know what they are talking about, it adds credibility (believability) to the argument you are making.
