Many Americans are outraged by the number of illegal immigrants who enter the country every year, despite the fact that some studies show that such immigrants are, on the whole, economically beneficial. What function would this anger serve in our society?

a. It helps to prevent illegal immigration.

b. It helps to teach the illegal immigrants a lesson, rehabilitating them so that they can return to their own countries as productive citizens.

c. It ensures that most business owners will never employ illegal immigrants.

d. It helps to punish people who violate immigration laws, as widespread anger makes it easier to pass harsh immigration laws.
e. It helps to promote social cohesion, as our society can come together in shared anger at a relatively small group of outsiders.