Think about this situation there are two choices for you course A and B. You are quite certain that if you take course A you’ll get A since you’re very good at this field. Course B, you might get C,D or E depending on how hard you try there’s no way you’ll get A for course B as it is something you are so bad at. Most of you don’t want to take chances right? That’s why you will avoid course B. if you were