In the 1960s, Native Americans were angry about the violence directed against them. They were also upset that the government seemed to be ignoring the poverty and other social problems among their peoples. For these and other reasons, they started the American Indian Movement.
Answer: Option C
<u>Explanation:</u>
The American Indian movement was started in the year of 1968 by the leaders of the group of American Indian. This movement was started by the people because the treatment of the white people and the government of the United States of America was not just and fair.
So to stand up for their rights and have an equal position in the society, this movement was started against brutality against the native Americans. They also wanted the government to remove poverty from their tribe.
It would be "Planes" that is a <span>mode of transportation that was not included in the transportation revolution of the 19th century, since planes in terms of commercial and person travel did not come into being until much later. </span>
