Which group did nativists specifically target as threats to "American culture"?

How should the student cite this source using mla citation format?

This passage says that the government is necessary because . the passage states that checks and balances are needed to

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