Language universals are innate and shared by all human languages. They are not learned through experience.

Language acquisition is the process by which children acquire their first language.

Telegraphic speech is not a stage in the process of language acquisition. It is a characteristic of child language in which children produce utterances that are grammatically incomplete but still convey meaning.

Language learning is the process by which adults learn a second language.

Intelligence is not a factor that affects the success of language learning.

Communicative language teaching is the method of language teaching that emphasizes the use of the target language in the classroom.

Health advantages are not a benefit of bilingualism.

Code-switching is the phenomenon in which bilinguals are able to switch between languages effortlessly.

Social isolation is not a challenge faced by bilingual children.

Language attrition is the loss of one's native language.

Education is not a factor that contributes to language endangerment.

Language death is the process by which a language becomes extinct.

Language policy changes are not a strategy for revitalizing endangered languages.

Language expansion is the phenomenon in which a language is used for a wider range of purposes than it was originally intended.

Language universals are innate and shared by all human languages. They are not learned through experience.