As the new production manager of a small manufacturing plant in Tennessee, you've been charged with making beneficial changes to the production line. After interviewing nearly all of the workers, you've developed a number of ideas for improving employee satisfaction with internal jobs, reducing turnover, and minimizing the number of on-the-job injuries. Additionally, these changes should increase productivity and reduce waste. Once you've implemented these changes, which approach should you use to measure their effectiveness? Group of answer choices Goal approach Resource-based approach Internal process approach Strategic constituents approach