For a. b. C. the following situations: Determine whether it involves classical or operant conditioning. If it involves classical conditioning, identify the UCS, UCR, CS, and CR. If it involves operant conditioning, identify the behavior being reinforced, the reinforcer, and (if applicable) the antecedent stimulus. 1. In his mathematics class, Manuel is studying certain concepts on the computer. The computer frequently asks him questions and tells him when his answers are correct.