Answer:
There is a  cover letter by a candidate for the salesperson. He stated his efficiency and quality of him for the job. There are many sentences in the letter that describe the he is a successful salesperson. Like as :
*In his previous work place due to his efficiency  his sales percentage increased by 11% than any other salesperson in the company. So this record is a bright sign that he is a successful salesperson.
*He gave an example in a sentence that how he dealt with a customer in his previous place. The customer wanted to buy a unique pot. Then he spent time with the customer discussing about their variety of the company and convinced the customer to order a specially manufactured pot.
*Moreover he stated in one sentence that his spending time on studying on the deals and offers of the company so he could explain the customers. He also had used short cut technique if he didn't know any answer. Heused to find them rapidly.
Explanation: