Nurses were viewed as an essential factor in winning World War II.

women often followed the troops hoping for safety, food, and a chance to work. Some of those women worked as nurses. They were valued because of the traditional role women had as caretakers but also because if a woman was doing the nursing, that meant there was one more man available to fight.

This was the same for most wars back then.

Explanation:

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c. flammable gases, patient lying in standing water, combustible liquids near the victim