The answer is:
C. The ash mixed with the typhoons rain became too heavy for roofs to support.
Your answer is wrong and I have no idea why your talking about feminism. But anyway the affect of surprise was that the natives Americans enemy wouldn't have time to prepare so the losses/casualties for the enemy would be heavy,also using the element of surprise would also most likely scare enemy soldiers, and they would be distracted and confused as well.
Mean while the men went to war the women's became doctor's taking care of people who couldn't go to war or fleed from a devastated countru
<span>popular sovereignty is what i think it is </span>