Little Emilio has discovered that if he smears his baby food all over his face, the dog will lick it off. Since he thinks this is fun, Emilio does it all the time. Emilio's knowledge that the baby food will bring the dog running shows his understanding of
A) object permanence.
B) accommodation.
C) habituation.
D) causality.
Question 2
Four-month-old Lucian learns mostly by listening, touching, and sucking on things. Piaget would say that he is in which stage of development?
A) Sensorimotor
B) Concrete operational
C) Preoperational
D) Formal operational