The basic premise of _________ is helping communities to become more self-sufficient and more effective problem solvers at the end of the process. This can be done by enabling mechanisms through actions such as (1) creating linkages between community members and organizations and externally to federal and state health-related agencies, (2) supplying and managing resources and removing barriers to success by (3) providing trainings to develop skills for planning, and (4) communication. a. Health impact assessments b. Community capacity building c. Health assessments d. Both a and b