Answer:
This is called the "Elastic Clause" and it grants the Congress power to pass laws they deem as correct. This is also called the "Necessary and Proper Clause", and it is very controversial among American citizens.
Explanation:
The battle of Vicksburg cut off many supplies for the Confederate army and the battle of Gettysburg killed so many of Confederate troops that he could no longer attempt an attack on Union soil.
It should be D. It's the one that makes the most sense. :)
Answer:
I believe the answer is a