The answer to the question stated above is immolation.
Some of the first anti-war demonstrations were <span>immolations.
</span><span>These immolations are are self immolations by Buddhist monks.
</span>
>>Self-immolation<span> is an act of killing oneself as a sacrifice.
</span> <span> This is typically referred only to setting oneself on fire. In history, immolation is a suicidal option</span>
The American reaction to Little Big Horn spelled doom for the Plains Indians. The Battle of the Little Big Horn didn't end with the massacre of Custer and his men. The Indians quickly regrouped and pursued Reno's and Benteen's battalions. The troops fought valiantly until General Terry's reinforcements finally arrived
I hope that helps
D is the answer for the question
One thing they did was reinforce their old forts to make them seem more intimidating and thus dissuade them from settling anywhere near.