We Observe a Man Working on a Setup

We observe a man working on a setup.During the process of setting up,the man positions the die at a first position.He then runs through a few pieces to check whether or not they are acceptable.He then repositions the die and repeats the process.What we have observed is which of the following forms of waste?

A) Processing waste
B) Waste from product defects
C) Inventory waste
D) Waste of motion