Which of the following are good examples of process input variables in a SIPOC for making a product?

I. Customer requirements for function

II. Material requirements

III. Critical to quality process steps from an FMEA study

IV. Skills required to do the work

V. Due dates

Group of answer choices

a) I, II, and V only

b) III, IV, and V only

c) I, II, III, and IV only

d) None of the above