List (match) the NTSB category factors (e.g., sensory/perceptual, crew interaction, equipment design, clinical, experience, physiological and medical) that best match the examples of data listed below:
a. Logbooks, company records, personal records, frequent passengers
b. FAA Certificates, CVR recordings
c. Interviews with families and supervisors
d. Medical certification records, private physician records
e. National Weather Service observations, ATC reports
f. Display control layout training, simulator records.