Given the Observations of David Berliner, How Should You Respond

Given the observations of David Berliner, how should you respond to someone who maintains that educational research is relatively easy to do?

A) State that educational issues are among the most difficult to research because of the complexity of educational processes and outcomes.
B) Agree with the statement.
C) State that educational research is difficult to conduct because it is not valued by educators or policy makers.
D) State that educational research is difficult to conduct because researchers are frequently denied access to classrooms.