In Which of the Following Scenarios Would High-Pressure Selling Tactics

In which of the following scenarios would high-pressure selling tactics typically be most advantageous for marketers?

A) selling situations with long-time customers
B) selling situations with new customers with a high likelihood of becoming repeat customers
C) selling situations with a company's most highly valued customers
D) one-time selling situations for short-term gain
E) selling situations with dissatisfied customers