Americans were the white settlers.
The valid conclusion about these political phenomena could be that the very strong anti-Vietnam war movement of the American and world's people definitely had an impact on Johnson not running and also somewhat on Nixon (as well as Watergate) and there may have been a backlash against the war mongering of George HW Bush in Iraq and also the brutal invasion of Panama.
Answer: By weaken the United States’ vigor and moral force.
Explanation:
I hope this helps
As more people moved to the cities to find work, the
population increased dramatically. This
put demands on the police and healthcare personnel as disease and crime was on
the rise. Many were forced to live in
poor conditions that resulted to illness.
Others took to crime since they were now desperate. Police and medical personnel had to deal with
the health and peace and order situation brought about by the increase of
population.