What did Nazis think about people who were
considered "non-Aryans"?

They thought that non-Aryans were inferior, specially Jews. They thought that only the strongest of the race will survive and others will perish. They thought that for Aryans, it was necessary to kill all non-Aryans. This concept was borrowed from the scientific theory that says something like this about species of animals. It is important to note that the theory never mentions "human races". They misunderstood the theory (or acted like they misunderstood the theory). They thought that Aryans were the best "race".

overtime, the civil rights movement changed in a way that not only it benefited african-americans, but benefited other ethnicity's such as latinos, asians, or women too! that's why the results of the movement be called mixed.

the civil rights movement brought about tremendous changes. no longer were blacks denied the right to vote, to eat, shop, and swim where they , and more importantly, to attend integrated schools. despite its many accomplishments, however, the civil rights movement had its shortcomings. for example, many people, both young and old, lost their lives, homes, jobs, and families. still other individuals were so damaged by psychological trauma that they ceased being productive members of the community. the movement left intact the economic inequities that had contributed to the maintenance of segregation. and finally, racism remained alive and well long after the movement's end. like most movements of its kind, the civil rights movement left behind a mixed legacy of triumph and tragedy.