Complex sentence: Students can chose to do the International Baccalaureate program, Advanced Placement, regular high school or a mix between any of the three, the only requirement is that the credits must be completed.
Split into simpler sentences: Students can chose the International Baccalaureate (IB) program, Advanced Placement (AP) courses, regular high school, or a mix between any of the three. The only requirement is that the credits must be completed.