According to Piaget, at which of the following stages does a child begin to think logically about abstract proposition?

Sensorimotor stage (Birth – 02 years)

Pre-operational stage (02- 07 years)

Concrete operational stage (07 – 11 years)

Formal operational stage (11 years and up)

According to Piaget, at which of the following stages does a child beg

1.	According to Piaget, at which of the following stages does a child begin to think logically about abstract proposition?
A.	Sensorimotor stage (Birth – 02 years)
B.	Pre-operational stage (02- 07 years)
C.	Concrete operational stage (07 – 11 years)
D.	Formal operational stage (11 years and up)
Answer» E.