A measure of the quantitative value or trend of a marketing activity or result is referred to as

Fresh'n'Healthy Mornings is one of the most sought after breakfast restaurants in Canada. The restaurant has gained significant fame by serving just the typical English breakfast consisting of eggs, bacon, fried potatoes, bread, and fruit juice.

How could Fresh'n'Healthy Mornings engage in a market penetration strategy?

A. by opening a new store in Mexico
B. by developing a line of Fresh'n'Healthy Mornings clothing merchandise to be sold through renowned stores such as The Bay, Sears, and Walmart
C. by adding a line of sugar-free cookies to the menu of existing Fresh'n'Healthy Mornings store
D. by running a promotion based on Jeopardy, the quiz show, whereby customers get a chance to answer questions with each purchase, and win prizes for every correct answer