How did nativism lead to the enactment of the national origins act

What was charles townshends development of a crop rotation system important to the industrial revelotion

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?

What are some differences between mccarthy’s “west virginia speech” and his “letter to president truman”? what are some similarities?