Well this is more a subject of opinion. Could you briefly tell me some of what you have learned in your most recent curriculum so that I can answer according to what your teacher wants to see? Otherwise my answer may or may not be all that satisfying.
Approximately 350,000 American women joined the military during World War II. They worked as nurses, drove trucks, repaired airplanes, and performed clerical work. Some were killed in combat or captured as prisoners of war. Over sixteen hundred female nurses received various decorations for courage under fire.
Answer:
4 number is the correct answer.
