Which Is the Best Example of Underextension

question 32

Multiple Choice

Which is the best example of underextension?

• A) Referring to a train as a "choo-choo"
• B) Referring to all vehicles having four wheels as "trucks"
• C) Using a single-word utterance ("car") rather than telegraphic speech ("let's ride in the car")
• D) Referring to the family cat as a "kitty" but not using the same name for any other animal (including other cats)

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Definitions:

Neuronal Sensitivity

The responsiveness of neurons to various stimuli, determining how strongly they react to signals.

Formation of Synapses

The process by which neurons connect with each other to form synapses, enabling communication within the brain.

Pine Nuts

Edible seeds of pine trees, often used in cooking and baking for their unique, slightly sweet flavor.

Retrieve

The act of getting something back or recalling information from memory.