Head Start Provides a Good Example of Which Community Psychology

Head Start provides a good example of which community psychology principle?

A) The ecological perspective? both child and parents typically are involved in the program.
B) Empowerment? children select what and when they want to learn.
C) Choice among alternatives? parents can select from a variety of different types of Head Start preschools.
D) Social change? Head Start requests that parents join activist groups to promote sweeping public policy reforms at the Federal level.