Research on real-world forensic interviews show that: A. Forensic interviewers report that best practices are easy to implement B. Forensic interviews often revert to using close-ended questions despite being trained in best practices for interviewing C. Forensic interviewers tend to receive standardized training on scientific best-practices D. There is a strong association between investigators' knowledge of best-practices for interviewing and their interviewing practice E. All of the above F. None of the above