Which of the following is the correct definition for Hamilton's Rule? c > b *r (cost of performing behavior is more than the benefits multiplied by the coefficient of relatedness) c * r < b (the benefit must be greater than the cost of the action times relatedness) c < b * r (cost of performing behavior is less than benefits multiplied by the coefficient of relatedness) c * b > r (relatedness must be less than the cost times the benefit)