In an Experiment by Jones and Harris,people Were Presented with Either

In an experiment by Jones and Harris,people were presented with either a pro-Castro speech or an anti-Castro speech.When people were told that the pro-Castro writer's position had been assigned,NOT chosen,people

A) made a situational attribution about the writer's beliefs.
B) made a dispositional attribution about the writer's beliefs.
C) made the same attribution for the pro-Castro speech as for the anti-Castro speech.
D) made just as strong an internal disposition as when they believed the writer's position to be freely chosen.