In what ways is the Senate able to check the president's power in foreign affairs

A. Voting to approve declarations of war and appointments of diplomats
B. voting to approve treaties and appointments of diplomats
C. voting to approve military operations and treaties
D. voting to approve diplomats and judicial review

A. Voting to approve declarations of war and appointments of diplomats

B. Voting to approve treaties and appointments of diplomats
C. Voting to approve military operations and treaties