The preoperational child is incapable of understanding reversibility

Damage to the fovea in each eye could be expected to impair one's

a. visual acuity. b. peripheral vision. c. night vision. d. black-and-white vision.

Which of the following consists of all the sensations, perceptions, memories, and feelings you are aware of at any instant?

a. alertness b. personality c. consciousness d. intelligence