BMI is a calculation that divides people into one of four categories: People who are underweight, with a score of less than 18.5; normal weight, with a score between 18.5 and 24.9; overweight, with a score of 25 to 25.9; and obese, with a score of 30 or greater.
Civic engagement or civic participation, according to the American Psychological Association, is individual and collective actions designed to identify and address issues of public concern.
Participatory engagement indicates that members of the society (1) enjoy access to and governance of resources used for the common good, (2) are free to be involved in civic action and social change, and (3) are free to participate in group affiliations that provide a sense of belonging on a community level.