One of the most consistent research findings is that spiritually involved persons stay healthier and live longer.
a. true
b. false

The answer of the question is letter a, true. It is because a person who are spiritually involve, usually has beliefs and they use them as an enlightenment. It is a way of enlightening their mind and body for they feel complete and satisfied. It is one of the ways of staying healthy and living longer for their needs are being satisfied with it.

Answermaintaining a three day food diary in a diet log;