If you want to be a teacher, chemistry and mathematics are the same. It is a good choice for a girl to be a teacher. But if your school is not very good, it is estimated that there is not much chance to be a teacher, and the current school teachers are not so good. Come out to work, of course, it is easy for chemistry majors to find a job. It's good for a girl to study chemical analysis at school and become a chemist and analyst. It is easy to work and stay in the laboratory.