Wesley has learned that if he cries with his mother in public, she will often get him a new toy or a piece of candy so as to quiet him. Which of the following perspectives explains Wesley's behavior?

The Lamaze method of childbirth teaches a woman

A) how to deliver a child without any help. B) how to deliver a child in total darkness. C) how to induce labor whenever a woman wants. D) special breathing and relaxation techniques.

The ability of a stationary eye to fill in the gap in its visual field that results from the blind spot is called

A) blind spotting. B) completion. C) convergence. D) scotopic vision. E) foveal summation.