Answer :
Purchasing inexpensive food can be a way of an arcology principle for sustainability, the correct option is C.
Arcology proposes a complete redesign of how we live in our surroundings- a new civic paradigm geared toward artistic elaboration, economical resiliency, and ecological balance.
Sustainability entails meeting the requirements of current generations without risking the requirements of unborn generations while maintaining a balance of profitable growth, environmental stewardship, and social well-being.
Sustainability improves our quality of life, protects our ecosystem, and safeguards natural coffers for unborn generations.
In the business world, sustainability is associated with a company's holistic approach, which considers everything from manufacturing to logistics to client service.
Learn more about Arcology here: https://brainly.com/question/26694905
#SPJ1