To have more food available to feed the troops
They use propaganda because they need support from the populous. If no one supports the war than the soldiers being drafted would tear up their draft cards and mutiny. If they support it however everyone not just the soldiers are doing their best to help their country which makes the government's job easier. Basically they use propaganda so they aren't fighting a war on 2 fronts.
B because none of the other things happened. A massacre is when a group of people with no defense are murdered.
The Magna Carta was documented as the first paper imposed upon a King of England to limit his powers by law and protect civil rights.It has promised the protect the rights of the church, the barons from illegal imprisonment, and most importantly, access to swift justice. Answer then is D.