Your Textbook Author Describes His Youthful Ambition of Making the World

Your textbook author describes his youthful ambition of making the world a better place. If you share this ambition, you will do well to remember this conclusion from the research in social psychology:

A) You can only change people's behavior by first changing their attitudes.
B) Behavior genetics offers our best hope of improving human nature.
C) Teach every person the value of human diversity and the importance of reciprocal altruism.
D) Situations have tremendous influence on behavior--fix the situation, not human nature.