Which of the following abilities marks the end of the sensorimotor period?
A) the ability to use mental symbols
B) the ability to walk without holding a hand
C) the ability to talk
D) the decline of egocentrism

Question

Quizplus · Accepted Answer

The ability to use mental symbols, such as thinking and representing objects with words or mental images, marks the end of the sensorimotor period and the beginning of the preoperational period. The other options (walking without holding a hand, talking, and declining egocentrism) are important milestones in early childhood development but do not specifically mark the end of the sensorimotor period.

Which of the Following Abilities Marks the End of the Sensorimotor