Can someone me with these labeling?

During wwi, literacy tests were used to control immigration, which marked a return of what type of ideology in some americans?

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

What was the national government’s biggest concern is facing a war under the articles of confederation