The low incidence of cardiovascular disease among the inhabitants of the small town of roseta, pa, a village filled with the descendants of italian immigrants, has been linked to

The correct answer is social support.

Social support refers to the actuality and perception that one is cared for, has support accessible from other individuals, and most importantly, that one is a part of a supportive social network.

The four kinds of social support are:

1. Emotional: Expressions of love, empathy, caring, and trust.

2. Informational: Suggestions, advice, and information.

3. Instrumental: Tangle assistance and service.

4. Appraisal: Information, which is beneficial for self-assessment.

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint