John and Rita were walking down the stairs of the parking garage after a night on the town with dinner and drinks. John slipped and fell down the last three steps. When John got up, he blamed the fall on Rita for talking and distracting him. Rita believed, however, that John fell because he had too much to drink. Related to their respective views of the fall, John exhibited an w hile Rita exhibited an) a observer-based attribution; actor-based attribution b. Internal attribution; external attribution Oc. Fundamental attribution error; belief in just world d. External attribution; internal attribution