@Mwfan1921 The reason I took Bio is because when sed studying it would much easier to grasp the material. Since I’m on a gap year there has been 2-3 years since I took Chem and Physics so either way my grasp on the material would be minimal for any class I took. Due to the fact that chem and physics require a pretty good knowledge of formulas and procedures, Bio would me much easier to self study. The reason I took APES is because it’s something I was actually interested in. I didn’t find physics or chemistry appealing and my schools APES course touches upon sustainability which is something I’m interested in.