​The term well-year refers to

A) ​the life expectancy of a person at birth.
B) ​the number of positive health practices a person performed in a calendar year.
C) ​the wellness behaviors associated with preventive health care.
D) ​the equivalent of a year of life free of health-related problems.

Well-Year

The equivalent of a year of complete wellness.

Health-Related Problems

Issues or conditions that negatively impact an individual's physical or mental well-being.

Life Expectancy

The average period that an individual is expected to live, based on statistical averages of age, gender, and other factors.