Which sentence in the passage describes a situation where Karen needs to possess negotiation skills?

Answer: "She is supposed to convince the client to buy her company's services."

Explanation:

In Business, Negotiation skills are important for people who attempt to sell the business's services. They have to be able to convince a client to buy a product to to buy it at a good price for the company. This requires negotiation skills. Negotiation skills enable parties to reach an agreement and in this scenario that agreement is to convince a party to buy a product.

The line that shows where Karen needs negotiation skills is therefore the line that talks about how she has to meet with a client and convince them to buy her company's services.