Final answer:
The situation described exemplifies cross-institutional disadvantage, indicative of systemic issues like social disorganization and environmental racism faced in Sonia's underfunded and heavily policed community.
Step-by-step explanation:
The scenario described is an example of cross-institutional disadvantage. This concept refers to the multiple systemic barriers and challenges present in underprivileged communities, influencing various facets of life from education to healthcare. The schools in Sonia's community being underfunded, the high levels of policing, and the lack of essential resources such as fresh food, reliable transportation, accessible green spaces, and adequate healthcare all contribute to a network of disadvantages.
These conditions align with the theory of social disorganization, which suggests that poor neighborhoods with weak social structures are more likely to experience higher rates of crime and social problems. Furthermore, the narrative touches on concepts such as environmental racism and the challenges faced when attempting to mobilize and empower impoverished communities.