I believe the answer is Religion
many things the government can do to protect the rights of its citizens. One thing the government can do is to guarantee these rights in a written document such as the Constitution. The first ten amendments to our Constitution, called the Bill of Rights, guarantee basic freedoms of the American people.
Between the given period, the US increased in size having spread towards the west, while in the meantime fighting for human rights and freeing the slaves.
The answer is C. Skeptics about the power to make a difference
You would get -3 because:
-9x5 is -45 +45 you get 0 and your left with -3