Answer: c. Computer Memory
Explanation:
The salesperson will most likely try to shore up the advantages and importance of the best performing attribute of the laptop to show its efficiency.
In this case that would be the computer's memory. Given an evaluation rating of 89, this is the best performing attribute of the computer based on the given information and so its importance will be emphasized by the salesperson as a testament of the laptop's ability to meet the customer's demands.
