Only if your schedule was built incorrectly. We will not change electives that you have chosen or because you do not like the teacher.
Fill out a Counselor Request Form, you will then be called up to the counselors office.
Call the school and ask to speak to the Counselor's Secretary, she will schedule the appointment.
There are many available options, everyone's situation is different so make an appointment to see a your counselor.
Yes, as long as you are not behind on any credits. You will have to take classes outside of regular school hours.
Every university has different entrance qualifications. You will have to research the schools you are trying to get into.
We would look at your grades an ask your previous teacher(s) if they would recommend you for that class. If not, you and your parents can always fill-out a course challenge form to try to get in the class.