An Oft-Cited Reason for the Gap Between Research and Practice

An oft-cited reason for the gap between research and practice is:

A) the failure of academics to publish their evaluations of the efficacy of school-based programs.
B) the resistance of parent groups who oppose the implementation of evidence-based programs within schools.
C) the failure to attend to the culture, priorities, resources, and needs of the school setting prior to implementing programs.
D) the failure of the federal government to support the implementation of evidence-based programs in school settings.