How does the Supreme Court participate in matters of foreign policy with the legislative and executive branches?

A. by approving the Senate’s majority vote for treaties and diplomatic appointments

B. by determining whether the president is able to take military action against other nations

C. by performing judicial review in cases involving constitutional law between branches and other nations

D. by overseeing the appropriation of funds that is decided on by Congress

C. by performing judicial review in cases involving constitutional law between branches and other nations

The Supreme Court participates in matters of foreign policy by interpreting the Constitution and reviewing cases involving the constitutionality of actions taken by the legislative and executive branches in relation to other nations. This includes cases involving treaties, diplomatic decisions, and the balance of power between branches in foreign policy matters.