A Community Agency Has a Job Posting and in Order

A community agency has a job posting and in order to encourage the right type of people to apply,they state in the advertisement that above all things they are committed to a best practice approach to problem solving.Which scenario might explain the spirit of the agency?

A) They focus on the development and implementation of new ideas and strategies to solve pressing social problems.
B) They focus on strategies or approaches that people perceive as working well and would recommend to others.
C) They focus on empowering workers and the people who use the services.
D) They focus on a collective approach to community initiatives.