If few people have the skill required for a job, it will pay less.

The socialization rationale for public education implies that private schools _____

a. are more segregated along class and perhaps racial lines b. are more homogenous c. are often organized around an exclusionary orientation d. all of the above

"Ceteris paribus" assumption means

A) the role of rational self-interest in the economy. B) that nothing else changes except the variables under consideration. C) relying on real-world data in evaluating the usefulness of a model. D) analysis that is strictly limited to making either purely descriptive statements or scientific predictions.