Answer:
Native Americans were civilized
Explanation:
It refers to five Native American nations—the Cherokee, Chickasaw, Choctaw, Creek (Muscogee), and Seminole. These are the first five tribes that European Americans generally considered to be "civilized". Also the term "Five Civilized Tribes" they used this word in the mid 19th century
The author means by the phrase that People were able to choose who would lead their governments.
Explanation:
In the 20th century there were a lot of new nations that were formed out of old imperialistic colonies and most of them adopted, or ended up adopting a democratic system of governance where the people have the right to choose who would govern over them and the positions are rotating.
This is something that could be called to have given greater ability for the people to govern their own lives and the author has teemed the century thus as the century where the [power went to the people.
A King or Queen would be in a Monarchy.
According to the theory of psychoanalyst Erik Erikson, these individuals experience "despair".
Erik Erikson believed that if we look at our lives as inefficient, feel coerce about our past, or feel that we didn't achieve our life objectives, we wind up disappointed with life and create despair, regularly prompting gloom and misery.
