The images above show a Native American that survived disease and violence, and
properly adapted to policies brought on by the U. S. aimed to assimilate them.
4. Short Answer Response
Use the image above to describe what assimilation" means and how it's
relevant to the American Indians.

Assimilation is a way by which a set of minority group or culture gives up its own natural culture to take up the culture of the majority group that dominate the society the minority found themselves.

Explanation:

Assimilation brings about the infiltration of the majority's culture and norms over the minority culture. It relates to absorbing a group to adopt another culture or way of life where they can made to be full citizens of such country.

Moreover, the assimilation was relevant to the American Indians as a result of the Dawes act of 1887 which allowed the assimilation Native American Indians to be absorbed in becoming full citizen of the mainstream society of U.S

to act quickly in times of danger to the united states

because you have to act quickly if you want to live/survive.