Various factors affect the assessment of standard of care in a negligence action. Which one of the following is not a correct statement about the factors used to assess the standard of care?

A)If a public official states that his or her conduct that led to injury was justified, then the court will not look any further into the case.

B)The skill and understanding of an adult defendant is relevant to assessing the standard of care.

C)The expense to achieve an appropriate standard of care in respect of an adult defendant is a relevant consideration.

D)A minor will have a standard of care that may not be the same as an adult's standard of care.

E)Standards of care are dependent in part on the alertness of the individual defendant.