When 22-Month-Old Matteo Exclaims, "Mamma, Pick Up!" He Is Demonstrating

question 84

Multiple Choice

When 22-month-old Matteo exclaims, "Mamma, pick up!" he is demonstrating _____

• A)an inability to properly process phonemes.
• B)an underextension error.
• C)an overregularization error.
• D)telegraphic speech.

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Definitions:

Atomic Nucleus

The central core of an atom containing protons and neutrons, and around which electrons orbit.

Radioactive Material

A material containing unstable nuclei that emit radiation as they decay, including alpha particles, beta particles, and gamma rays.

Atomic Nucleus

The dense center of an atom, containing protons and neutrons.

Atomic Nucleus

The dense region at the center of an atom, composed of protons and neutrons, around which electrons orbit.