Which of the following types of knowledge is probably least likely to contribute to a salesperson's expertise?

Question

Quizplus · Accepted Answer

General historical knowledge is unlikely to directly contribute to a salesperson's expertise in selling products or services. While historical knowledge can be useful in certain situations, such as understanding the evolution of an industry, it is generally not essential for a salesperson to have this type of knowledge in order to excel in their role. The other options (product, competitor, customer, and service knowledge) are all types of knowledge that can directly contribute to a salesperson's effectiveness in selling.

Which of the Following Types of Knowledge Is Probably Least