Biden's new economic plan is including millions for infrastructure in the US. What is infrastructure ?

The native americans had what kind of economy?

Poem: the barn how does frankau try to strip the glamour from war? what might the date of the poem have to do with the feelings it expressed ?

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?