Which of the Following Best Summarizes the Results of the Research

Which of the following best summarizes the results of the research by Roesch and Amirkhan (1997) regarding the use of self-serving biases in athletes?

A) Athletes new to the sport and who compete alone are more likely to use self-serving biases.
B) Athletes new to the sport and who compete on teams are more likely to use self-serving biases.
C) Athletes who have played the sport for a long time and play primarily solo sports are more likely to use self-serving biases.
D) Athletes who have played the sport for a long time and play on teams are more likely to use self-serving biases.