In a recent task force meeting, the human resources manager gave many reasons why the organization needed some specialization. In the meeting, she stated that $\_\_\_\_\_\_\_.$ a$.$ the more specialized the job, the harder it may be to design specialized equipment for those doing it b$.$ a worker who does the same job over and over loses time changing from one operation to another c$.$ a worker who learns only a specific, highly specialized task becomes inefficient at that task d$.$ the more specialized the job, the easier it is to train new employees when an employee quits or is absent e$.$ the job of most organizations is simply too large for one person to handle. Several people carrying out different functions are needed