How Does Bioethicist Norman Daniels' Definition of Health Differ from That

How does bioethicist Norman Daniels' definition of health differ from that of the constitution of WHO's definition?

A) His definition is much narrower in scope, defining it as "the absence of pathology, mental or physical."
B) His definition is similar, but adds "the capacity to lead a socially meaningful and economically productive life."
C) His definition is broader, defining it as "a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity."
D) His definition is more objective, and is measurable by "biological and physiologic characteristics indicating health."