Anthropology= the study of human bones and artifacts
The answer is number 4. Or the 4th answer you put down for the question.
Answer: American factories would protect democracy in Europe. Weapons would be necessary to defend democracy from Hitler. The United States is like a warehouse, or protector, of democracy. It is important to protect democracy, even if it means making weapons of war.
I’m pretty sure it is they declared war to Germany not sure though