Question

in response to the soviet unions 1979 invasion of afghanistan, president carter declared that if the ussr did not withdraw its forces, the united states would boycott
vodka.
foreign oil investments.
nato.
the 1980 summer olympic games in moscow.
clear my selection

Explanation:

To determine the correct answer, we analyze the historical context: In response to the Soviet Union's 1979 invasion of Afghanistan, President Carter led a boycott of the 1980 Summer Olympic Games in Moscow. Boycotting vodka, foreign oil investments, or NATO doesn't align with the key action taken— the Olympic boycott was a significant response.

Answer:

the 1980 Summer Olympic Games in Moscow.