How can producers make the most profit? check all that apply. they can work to increase their marginal cost. they can work to decrease their marginal cost. they can raise prices to increase marginal revenue. they can lower prices to decrease marginal revenue. they can keep marginal costs below marginal revenues. they can keep marginal revenues below marginal costs.

Which of the following statements concerning the effects of happiness is not true? select the best answer from the choices provided feelings of happiness generally lead individuals to demonstrate less care toward others. happy individuals are generally more playful than individuals who are not. research has linked levels of happiness to increases in creative problem solving. happiness, along with love, has been found to provoke prosocial behaviors.