【单选题】9 The Director of Sales and Marketing for InNet Software Solutions is considering outsourcing salespeople, and is weighing the pros and cons of each approach. All of the following are advantages of ke...
A.
a company can control the actions of its own employees, including non-sales job tasks.
B.
a company can train the sales staff using its own methods
C.
a company can control who they hire to sell for them
D.
a company's salespeople will focus exclusively on selling that company's product line
E.
a company's salespeople will have to learn American slang and expressions.