There are several ways in which a person can become an American citizen. Which of the following is one of these? A. A person who performs a heroic act which saves another American citizen’s live will receive citizenship.
B. A person whose parents are American citizens becomes a citizen at their birth.
C. A person who is willing to serve for seven years in the American armed forces will receive citizenship at their discharge.

B

Explanation:

A) A person may perform a heroic act but sadly will not receive citizenship.

B) If a person's parents have become an American citizen regardless if they were not born there, their child will become an American citizen.

C) Sadly, even if you served in the American military you would still need a green card and become a legal immigrant to even serve in the American army, so no.

B. A person whose parents are American citizens becomes a citizen at their birth.

Explanation:

If your born in america your are a American Citizen

can you explain it better

c. reserves power to the states and people