Jade Is Trying to Get Two Pieces of a Puzzle

question 2

Multiple Choice

Jade is trying to get two pieces of a puzzle to fit together.She works on it for several minutes,and when she succeeds,she quickly looks up at her mother and says "Look,Mommy." Based on this information,approximately how old is Jade?

• A) 18 months
• B) 2 years
• C) 3 years
• D) 5 years

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Definitions:

Preconventional Morality

The first level of Kohlberg's theory of moral development, where moral understanding is based on rewards, punishment, and personal self-interest.

Babinski Reflex

A reflex action in which the big toe remains extended or extends itself when the sole of the foot is stimulated, indicative of abnormalities in the central nervous system.

Moro Reflex

An infantile reflex triggered by a sudden loss of support, where the infant feels as if it is falling, manifesting in spreading arms, pulling arms in, and crying.

Palmar Reflex

An involuntary movement where babies close their fingers in a grasp when their palm is touched.