Answer:
because the natives did not have an immunity to that disease
Explanation:
The Red Scare was the term to describe that
The Warren Court typically made decisions that bolstered the privileges of needy individuals, minorities, or other burdened gatherings. Both Kennedy and Johnson attempted to enhance life in the United States by diminishing neediness and advancing sexual orientation and racial correspondence. The Warren Court bolstered and mirrored these strategies by including similar gatherings, settling on the court choices and the social arrangements cooperate.
