The answer would be that Native American ownership of the land could not be refuted under any circumstance.
This act is placing limits on the federal government, saying that they can't just take land away from Native Americans.
Americans did not want to be taxed by those they did not elect. "no taxation without representation".
<span>To uplift the black people of the USA and to create a racial pride within them.
To challenge the pervading racism and stereotypes.
To promote progressive or socialist politics.
To promote racial and social integration.</span>
The purpose of the cpi was to influence American public opinion toward supporting the us participation in ww1 propaganda campaign