How were different groups of American affected by the changed and events of the roaring 20s? Please help me

How did americans disagree over the role of federal and state goverment before and durning the civil war

In 1944, the supreme court upheld the authority of the u.s. government to order the internment of a minority group in the interest of national security, even though there was no evidence that any members of this group were disloyal to the united states. should the same policy be applied today against u.s. muslims or muslim immigrants? why or why not? are these forms of internment different from native reservations? if so how? if not, why?

Describe the geography of the nile valley . how did this geography affect civilizations that emerged in the nile valley