Once children form three-word sentences, they add __________ that change the meaning of sentences.
A) protoimperatives
B) grammatical morphemes
C) phonological stores
D) protodeclarative gestures

Question

Quizplus · Accepted Answer

Grammatical morphemes are small units of language that are added to words to change their meanings. They include plurals, past tense, possessives, and articles. Once children start using three-word sentences, they begin to add grammatical morphemes to their speech, which allows them to convey more complex ideas and thoughts. Protoimperatives and protodeclarative gestures are early forms of communication before the emergence of words, and phonological stores refer to the part of the brain that temporarily stores speech sounds.

Once Children Form Three-Word Sentences, They Add __________ That Change