Biglan and Smolkowski Articulated a Role for Community Psychologists in Localities

Biglan and Smolkowski articulated a role for community psychologists in localities that involves consultation,training and evaluation,and what other actions below?

A) monitoring local well-being,and facilitating local planning for change
B) articulating what works,from knowledge of research
C) identifying community conflicts,and facilitating local planning for change
D) both 'a' and 'b'