Which best compares and contrasts the teaching and training careers and the professional support careers?

A.Both careers try to support student success; however, teaching and training careers involve direct instruction of students.

B. Both careers help students learn; however, teaching and training careers are involved in running the school.

C. Both careers are increasing the number of available jobs; however, professional support career earns less money.

D. Both careers have support careers; however, professional support careers assist in the classroom.