C-The two citations provide information on how to locate the sources.
Explanation:
The purpose of citation is to give credit to the original writer, so you don't steal information from other resources. This is to avoid plagiarism. It is also used to show credibility of sources so you know if the writing has reliable information.
Showing that you are a strong leader. Not letting another country walk over you. Sometimes going to war actually protects people more than leaving it be.