A small vertical lever mounted on a base that steers the cursor on a computer display and provides similar functionality to a mouse is known as a ________

______ is a preference for doing more than one thing at a time.

Fill in the blank(s) with the appropriate word(s).

Distortion in MRP systems can be minimized when safety stock is held at the:

A) purchased component or raw material level. B) work-in-process level. C) finished goods level. D) A and B E) A and C