Answer:
They worked as nurses, drove trucks, repaired airplanes, and performed clerical work.
The answer I believe is Korean War
Bolivia is not crossed by the equator, so it's false
If Robert McNamara is one of the options, then he is the correct answer - he was important in the Vietnam War, but not during the WWII.
The answer to your question is Dozens of Spartan warriors held off the entire Persian army for three days.
