Marny has been a nursing assistant for 25 years in a nursing home. She loves her job and is constantly going to seminars and training programs to help her understand new techniques for providing the best possible care. Which describes a reason why Marny has been so successful in her career?

Marny is committed to her schooling and is ready to take the state exam.
Marny is committed to lifelong learning and is earning greater credibility with her coworkers.
Marny is setting personal goals that are contributing to her ability to concentrate on her professional success.
Marny is evaluating her goals and making sure she recognizes her strengths and weaknesses.