The answer that fills in the blank is orientation. It is because orientation does not provide all the details of what they are doing but a guideline of what they must do, in order for them to be guided on the things that they need to learn as they start. They require proper guidance which is the orientation before performing before hand. Especially when they are not familiar on what they need to do.
<span>The technical relationship between inputs and outputs, which is needed to understand the difference between the short run and the long run, is called a production function.
