Fifteen-year-old Donny can read his math textbooks quickly. His little sister, Marie, also reads her math books, but it takes her longer and she stumbles over some words. Donny is demonstrating greater

One of the dramatic changes in the United States today is the increase in

a. the homogeneity of the population b. blue-collar workers c. manufacturing and heavy industry d. the diversity of the population

An essay examination is an example of a(n) __________ task

a. induction b. recall c. deduced d. recognition