How did geography influence the development of native american cultures?

Wich statement best describes why the early united states was a confederation

If one thinks illegal immigrants should become american citizens, should they become american citizens automatically or should there be a waiting period?

From the soviet point of view, which reagan policy most threatened to create a new arms race? a. strategic defense initiative b. u.s. support for israel c. aid to the anti-soviet rebels in afghanistan d. iran-contra scandal