In the Field Study of Nursing Home Residents, the Results

In the field study of nursing home residents, the results suggest that

A) added responsibility for older citizens adds to their stress level and somewhat reduces or hinders health.
B) added nutrition and exercise increases the level of optimism and sense of responsibility enjoyed by senior citizens.
C) added responsibility improves eating, sleeping, and mood in residents.
D) responsibility proved to be a variable with no long-term effects on residents.