When its difficult for the salesperson to secure the first order from the customer but reorders are virtually automatic What form of commission rate would be appropriate?

24.When it is difficult for the salesperson to secure the first order from the customer, but reorders arevirtually automatic, this form of commission rate would be appropriate:a.regressive.b.incremental.c.a combination of constant and progressiverates.d.constant.e.progressive.ANS:AREF:pg. 221