The two different interpretations you are referring to are known as a strict and loose interpretation of the Constitution. Here is more information about both.
1) Strict interepretation- Individuals who favored a strict interpretation of the Constitution stated that in order for Congress or the President to act, the right they would be performing must be written into the US Constitution.
2) Loose interpretation- Individuals who favored a loose interpretation of the Constitution stated that the Constitution is flexible and there is room for broad interpretation. Essentially, these people argued that some powers in the Constitution are "implied."
In the US government, the body that would administer and oversee the elections would be the <span>Election Assistance Commission otherwise known as the EAC. They are an independent body from the government that enforces good practice in voting. This is not to be confused with the Federal Election Commission that handles only finance laws with regard to elections. </span>
I think the answer to this problem is c not sure tho!