Laelle Inc., a company with a large employee base and offices in multiple cities, has an in$-$house medical care unit for its employees at each office location. Joe, a salesperson at AvaMed Pharmacy, has approached Laelle Inc. to offer AvaMed's services in supplying medicines to the medical care units. In this scenario, which of the following is a relevant aspect for Joe to consider while conducting a needs assessment for the prospect? a$.$ He should assess the buying power of Laelle Inc.$\text{'}$s employees. b$.$ He should only sell AvaMed Pharmacy's products and refrain from comparing their benefits with those of its competitors. c$.$ He should present a sales proposal to Laelle Inc.$\text{'}$s employees. d$.$ He should point out that many of the medicines stocked by the medical care units are not fully used before their expiry date.