Patrick is a member of a consumer marketing panel and has been introduced to a company’s new idea for energy drinks. some of the questions he has been asked are " how often would you buy this product? " and "which features are of little or no interest to you? " patrick is most likely participating in the phase of the new-product development process.

The correct answer is concept testing.

Explanation:

A proof of concept or PoC is an implementation, often summarized or incomplete, of a method or an idea, carried out with the purpose of verifying that the concept or theory in question is capable of being exploited in a useful way.

PoC is usually considered an important step in the process of creating a truly operational prototype. In computer security, proof of concept is used to explain how zero-day vulnerabilities can be exploited. These are vulnerabilities that their exact functioning is unknown, and therefore PdC is used to try to understand how they can be exploited in a system or equipment.

answer: d. characteristics of guests

explanation: it is directly related to the spending characteristics of attendees who fall into each of these categories:

answer; (cash) is the best out of the above; good luck