Plz help me im on a times unit test 20 points and for however answers it correctly

Which best describes a " total war"?
A. war fought all over the world
B. war in which millions of people die
C. war between imperialistic nations over territorial claims
D. war in which nations use all their resources ​

What principle did president truman invoke in sending u.s. troops into south korea without first asking congress to declare war?

The declaration of independence gave the americans concrete reasons for the revolution

For your research paper on the history of maui, you locate a source covering the overall history of the hawaiian islands. as you evaluate the source, however, you decide not to use it in your research because it never mentions maui. this significant omission of information falls under what criterion for evaluating resources?