Hallie created her career plan in high school to become a biologist. she earned her bachelor’s degree as required by her career plan and then worked for three years as a biologist. she then decided she needed to go back to school to become a pediatrician. which best describes what happened to hallie’s career plan? a. her original career plan was incorrect based on a lack of information. b. she failed her first career plan and needed to develop another one to replace it. c. she had to adjust her career plan because her interests changed. d. her career plan will require changes three years after she becomes a pediatrician.