Which of the following is NOT an example of a physical resource needed to operate the company that produces Kenny's Cajun Popcorn, a "low-caloric snack with a high-voltage flavor"? Popcorn Cajun spices needed for flavoring popcorn An inventory of cans of market-ready Kenny's Cajun Popcorn The help of family members who serve as tastetesters An industrial-size popcorn popper