Who led the hunt for communists in the u. s. in the 1950s

According to the 22nd amendment, a president can serve how many terms in office?

What impact did the gi bill and the interstate highway act of 1957 have on the development of the suburbs

Which artificial waterway allows the passageway allows the passage of boats between buffalo and albany ( new york) and, eventually, the atlantic ocean? a. erie canal b. suez canal c. panama canal d. ontario canal