Which post-world war i law made it a felony to make "disloyal remarks" against the u. s.?

Which piece of legislation signed by lyndon johnson brought an end to barriers preventing minorities from participating in elections?

By the late 1930s, how were u.s. officials beginning to view japanese policies of expansion? a. they attempted to join forces with japan so as to increase u.s. territory. b. they warned them to stop expansionist actions or face potential u.s. intervention. c. they sent representatives to japan to work out territorial rights in a diplomatic fashion. d. they became fearful of their military power

Who was in charge of american troops during world war i?