Answer: c)The two predictions will be about equally accurate.
Explanation: According to the theory of Colvin and Funder, it states that acquaintance's and stranger's decision or judgement are equally well for predicting about the behavior of any individual person.
Thus, the prediction made by Doug and Jim will predict the accurate judgement regarding Manesh's behavior.Other options are incorrect because both will give accurate predictions and judgment on the behavior can be made.Thus, the correct option is option(c).