Answer:
best available services.
Step-by-step explanation:
Intervention can be defined as any procedure, treatment and other form of actions undertaken by a medical practitioner (health worker) to prevent, treat and mitigate health related issues or diseases.
In the human services field, there are three (3) levels of interventions used and these include administrations, direct services, and program planning.
Program planning is one level of intervention used in the field of human services. Its outline help workers to provide the best available services for their clients.
This ultimately implies that, the main goal or purpose of program planning is to ensure that the clients are always provided with the best available services.