Answer:
E) waiting until a machine finishes molding Product A before being able to mold Product B
Explanation:
Mutually exclusive project can be regarded as terms used to describe two or more projects which cannot take place simultaneously. It is one whereby the occurrence of one of the outcome replace the occurrence of other. It's capital projects that are competing with each other directly. It should be noted that one of the best example of two mutually exclusive projects is waiting until a machine finishes molding Product A before being able to mold Product B