(A) ** Refusing to import goods from a nation
(B) Replacing the government of a nation
(C) Refusing to recognize the existence of a nation
(D) Re-drawing the borders of a nation
EXPLANATIONS BELOW
Concept note-1: -Economic sanctions may include various forms of trade barriers, tariffs, and restrictions on financial transactions.
Concept note-2: -Examples may include economic-commercial measures (the arms embargo), financial measures, or individual sanctions such as the prohibition of entry into a State or the freezing of assets.