In what situation would the principle of judicial review apply? A. A bill is vetoed.

B. A Supreme Court nominee is rejected.

C. An executive order is challenged as unconstitutional.

D. An international peace treaty is made with the approval of the Senate.

The answer is C

Process of elimination:
A is wrong because a bill being vetoed is the job of the executive branch.
B is wrong because the legislative branch (senate) is responsible for the approval/rejection of an appointment/nomination
D is wrong because the Senate and executive branch work together to negotiate and approve treaties

Ithink it was the jungle