National Origins Act of 1924. A law that severely restricted immigration by establishing a system of national quotas that blatantly discriminated against immigrants from southern and eastern Europe and virtually excluded Asians. The policy stayed in effect until the 1960s.
Martin Van Buren created an efficient state political organization called the Albany Regency.
as according to https://en.wikipedia.org/wiki/American_entry_into_World_War_I
The U.S. was trying to not enter WW1 for at least 2 years
Answer:
C. limit their protectionism policies.