<span>Pope Leo X became outraged by Luther's actions. He called Luther a heretic and </span>excommunicated him.
What ultimately brought the US out of its neutrality was when the Germans wanted to stop supplies from getting to Great Britain from the US. So, they sunk the supply ships which also had hundreds of Americans on board which the Germans killed altogether (triggering their anger and causing them to join the war).
The answer is b,guest and met
I think they didn't want to fight in the war because they didn't know how they would be treated by the other soldiers but I don't think this bothers them today because they are used to it.
Nixon outlines his plan to move from an era of confrontation to an era of negotiation.
He reduced tensions with China and Soviet Union