A construction firm needs to hire a construction superintendent, whose primary responsibilities involve organizing, supervising, and inspecting the work of several subcontractors. It administers a construction-error recognition test, where an applicant enters a room that has been specially constructed to have 10 common and expensive errors and where he/she is asked to record as many problems as he/she can detect. The firm is using a:.a. concurrent validation. b. predictive validation. c. content validation. d. criterion-related validation.