First one is C. They believed the ships carried war materials to aid Great Britain.
I do not want to steer you wrong with the second one, since I have no 100% sure answer. We have not got through to this part yet. This is if you are talking about WWI.
These points were later taken as the basis for peace negotiations at the end of the war. In this January 8, 1918, speech on War Aims and Peace Terms, President Wilson set down 14 points as a blueprint for world peace that was to be used for peace negotiations after World War I.
Nirvana is the end of suffering according to the Buddhists religion.