Regarding the concept of health and wellness, which of the following statements are accurate?
a. Early Greeks and the Indian Ayurveda system believed health involved a balance of certain ‘humors’.
b. William Harvey disproved the ‘good humor’ hypothesis by demonstrating normal body temperature in persons with ‘blackbile’.
c. Health is defined as a state of complete physical, mental, and social well-being.
d. Health is affected by genetic disorders, infections, and lifestyle.
e. Good health increases productivity, reduces infant and maternal mortality, and decreases longevity.