Difference Between a Price Rate and an Hourly Rateis

Multiple Choice

difference between a price rate and an hourly rateis:

A) a piece rate is a wage for each piece of work completed whereas an hourly rate is a rate for each hour of work
Completed.
B) a piece rate is only offered for noncontractual workers whereas an hourly rate is only offered for contractual
Workers.
C) a piece rate is not tied to effort whereas an hourly wage is tied to effort.
D) None of the answers is correct.