How is jrotc different today than 100 years ago?

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?

List a few examples of city-states that practiced oligarchy in ancient greece

Approximately how many americans, from both the north and the south, were killed in battle during the civil war?