Which type of rule should you use to create this compensation structure?

Each sales representative receives 5% on each individual sale up to $10000. Individual sales over $10000 and up to $15000 are paid at 10%. Any individual sales over $15000 receive 15% commission.

Which type of rule should you use to create this compensation structure?
A . Secondary measurement rule
B. Per credit incentive rule
C. Indirect credit rule
D. Bonus incentive rule

Answer: D