Okay here it goes: She is basing her research on the results of the survey.<span />
To honor agreements made with enemies, to not mutilate dead bodies, and to not harm women, children, old ppl, or civilians
If the movie is perhaps a documentary, then it is telling you factual information of actual events (includes pictures or pictures of actual documents or events); this makes it a primary source.
If the movie is based off of real events, has factual information, but also has added information to create a well-rounded plot, this makes it a secondary source.
Answer:
They became precedents.
They are drawn up within the Constitution.
They cope with foreign affairs.
Quite a vague title. Which war?