Researchers Such as Baillargeon Have Found That Infants' Perceptual Abilities

Multiple Choice

Researchers such as Baillargeon have found that infants' perceptual abilities are highly developed much earlier than Jean Piaget proposed. These researchers conclude that infants see objects as bounded, unitary, solid, and separate from their background by ________ of age.

A) 8 to 9 months
B) 1 to 2 months
C) 3 to 4 months
D) 5 to 6 months