Which of the Following Is the BEST Definition for Self-Serving

Which of the following is the BEST definition for self-serving heuristics?

A) A description of the patient that provides information on their life situation, current problems, and a set of hypotheses.
B) Involve judgments that are systematically different from what a person should conclude based on logic or probability.
C) Mental shortcuts that make decision-making easier and faster, but tend to result in errors in decision-making.
D) A tendency to take more personal credit for successes than for failures, by attributing success, but not failure, to internal, stable, and global causes.