The Population Health Nurse Notices That the Population in the Homeless

The population health nurse notices that the population in the homeless shelters has increased, with a noticeable rise of pregnant women. The nurse coordinates with the shelter to provide meals that are more nutritionally adequate than the usual bologna sandwich, chips, and soda that is provided. This is considered:

A) Preventing illness and injury.
B) Preventing poverty and homelessness.
C) Resolving existing problems.
D) Health promotion.