Brianna Has a Process Has Two Inputs but Only One

Multiple Choice

Brianna has a process has two inputs but only one output.

A) This is an error as there needs to be the same amount of inputs as outputs
B) This is an error as process do not have inputs or outputs
C) This is normal as all processes have two inputs and one output
D) This is normal as all processes need at least one input and at least one output
E) This is an error as processes only produce output