What right is protected by the Second Amendment? A.
The right to peacefully assemble.
B.
The right to vote.
C.
The right to bear arms.
D.
The right to practice any religion.

Answer is C

Explanation
The Second Amendment links the right to bear arms and “the security of a free state.” Without access to guns for a militia, Americans believed they were vulnerable to oppression. In England, Catholic rulers prohibited their Protestant subjects from owning firearms, and the English Bill of Rights corrected that injustice in 1689. Similarly, the U.S. Bill of Rights included bearing arms among the rights “of the people,” not just government militias. In Heller v. District of Columbia (2008), the Supreme Court ruled that the Second Amendment protected an individual right to own guns, rather than the collective right of a state to have a militia. According to Yale law professor Akhil Reed Amar, “The framers recognized that self-government requires the people’s access to bullets as well as ballots.”

I'm not 100 percent sure i say 7 is your answers