Jordan and her friends are in the front row for a rock concert. During the concert, the lead singer moves all around the stage but Jordan continues to perceive him as the same height even though the image received in her eye and brain constantly changes. This illustrates which type of perceptual constancy?

Perhaps you've seen the movie The Lion King. Two brother lions were at the center of the plot, Scar and Mufasa

Scar was weak, thin, and rather lanky. Mufasa was strong, muscular, and had a very dominant presence. Because Mufasa had the qualities and traits that would help him survive and reproduce at a higher rate than his brother, biologists would say that he had a higher level of A) androgen. B) drift. C) genetics. D) fitness.

During the 50 years that began in 1940, the number of public schools in the United States

A) stayed about the same. B) went up at the same rate as the population. C) went up much faster than the population. D) declined sharply.