Answer:
b. sales contest. (direct)
Step-by-step explanation:
This is a sales contest as motivates and creates incentives for the sales people to increase their sales volume in comparisson with other salespeoples.
There are three types of sales contest:
Direct: between the sales peoples during a certain type(a week, month or quearter)and a certain number is the winner (the first, the top 5 etc)
Team: Teams are created and the prizes are for the whole group
Goal: rewards are given for the acomplishment of a goal (X sales or Y sales in dollar or number of new client)