The answer is Kilimanjaro.
The second option is the correct answer.
Back in day, there was child labor, so if parents needed more money, they would force there children to work. Thus, they didn't have time for school.
The total war effort endangered civilians because "<span>D.it led enemies to attack towns, cities, and factories to damage the war effort" since this meant that practically nobod was safe from potential death.</span>
