Coronado Industries produces face cream. Each bottle of face cream costs $11 to produce and can be sold for $15. The bottles can be sold as is, or processed further into sunscreen with an additional cost of $16 each. Coronado Industries could sell the sunscreen bottles for $21 each. A. Face cream must be processed further because it increases profit by $3 each. B. Face cream must be processed further because its profit is $9 each. C. Face cream must not be processed further because costs increase more than revenue. D. Face cream must not be processed further because it decreases profit by $1 each.