In 1994, the united states, canada, and mexico made an agreement meant to eliminate nearly all tariffs and quotas between the countries. this agreement was called ________, which was amended to become ________ in january 2020.

a. UNGC ; NAFTA
b. IMF ; USMCA
c. NAFTA ; USMCA
d. APEC ; IMF
e. EU ; APEC