Answer:
The correct answer is letter "D": a CSR.
Explanation:
Corporate Social Responsibility (CSR) is the set of actions companies take that go beyond their regular operations to ensure consumers' satisfaction and benefit society as a whole. Taking care of their inner and outer environment is a clear example of CSR.
In particular, because of the business Whole Foods is dedicated to, keeping their foods in proper conditions to facilitate the purchase of their consumers and avoid food contamination represents their CSR.