The correct answer would be : to defend member nations against Soviet aggression.
I hope that this helps you!
Temperance inflamed nativism because the groups who went against temperance were immigrants. Nativists got stronger as the temperance movement got stronger
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.
