Answer:
B. Would you be more professionally successful if you weighed less?
Explanation:
Projection of own self-concept refers to the act of rationalizing the condition that we face today based on our personal characteristics. Asking such question will force the participants to self evaluate themselves and make them able to relate the question with their personal experiences. Researchers could validate the hypothesis if the majority of the participants somewhat believe that there will be a connection between their weight and their success.