Asocial worker who explores how alicia is getting meals when she is on the street, whether school stress is involved with alicia's behavior and inquires if alicia has any particular faith or spirituality connections that could serve as a resource would be working from which model or theory

The answer is "Ecological model theory".

Ecological systems theory was produced by Urie Bronfenbrenner. He partitioned the earth into five unique levels. The microsystem is the most persuasive, has the nearest relationship to the individual, and is where coordinate contact happens. The mesosystem comprises of collaborations between a man's microsystems.

Earthquake fault lines. map above represent