The most important difference between modern cognitive psychology and behaviorist psychology is:___.a. behaviorists avoid hypotheses about observed mental processes; cognitive psychologists develop and investigate hypotheses about unobserved mental processes. b. behaviorists study learning; cognitive psychologists study perception, memory and reasoning. c. behaviorists study animal behavior; cognitive psychologists study human behavior. d. behaviorists study reflexes; cognitive psychologists study voluntary actions.

Ascientist successfully predicts the outcome of an experiment. you watch carefully and know he didn't cheat. the scientist's success shows that: a) the scientist knows absolute truth about this experiment; success is not possible unless you know the truthb) the scientist was just lucky; no one ever knows what's going on, so successful predictions require luckc) the scientist may know the truth, or at least know something that is close to the truth, or the scientist may have gotten lucky this time; you can't be absolutely sured) the scientist really was cheating, even though you didn't see the cheating; no one can get things right, except by cheatinge) the scientist spent the night at a particular hotel chain and go a free breakfast, giving the scientist the ability to do amazing things