The answer is D all of the above
Foods that require cold holding must be kept at:
D. 41 degrees Fahrenheit or colder<span />
C) No, her cells do not have enough oxygen to react with glucose and release energy
Answer: Concrete operational stage
Explanation: Concrete operational stage is the third stage of Piaget’s theory, that deals with cognitive development of a child. Concrete operational stage comes after the preoperational stage, which occurs between 7-10 years of age. Optimum use of logic is usually seen during this period.
However, the ability to view things from another individual’s perspective is acquired by the child during this stage, regardless of what they think happened.