Which of the Following Is a Requirement for the International

Which of the following is a requirement for the International Court of Justice to hear a case?

A) The dispute must involve the use of military force.
B) More than four nation-states must be involved.
C) Countries involved must consent to the International Court of Justice having jurisdiction to adjudicate the case.
D) Countries involved must be democracies.
E) The dispute must be a crime committed by a government against civilians.