Which of the Following Is an Example of an Internal

Multiple Choice

Which of the following is an example of an internal stimulus that would most likely lead to problem recognition?

A) A buyer gets a new idea from an advertisement.
B) A buyer gets a new idea at a trade show.
C) A buyer is unhappy with a current supplier's product quality.
D) A buyer receives a call from a salesperson offering better service.
E) A buyer learns about a new product at an industry convention.