21 months old they will say their first two word sentences .
1962 is when Jamaica gain its independence
The correct answer is<em> </em><em>"guarantees the right to hold property in man, and believe that the way to abolish slavery in America is to vote such men into power"</em>
Answer: Tertiary circular reactions
Explanation:
Tertiary circulation reaction is one of the substages of Piaget's sensorimotor stage which is characterized by infants learning how to put a particular idea into effect. They (infants) use imagination or original ideas to create something new instead of using the same idea. They discover new ways of doing things by experimenting it. Thus, children in this substage fall between the ages of twelve months to eighteen months.
Dennis is in tertiary circular reactions of Piaget's sensorimotor substages.
