There are roughly three stages of first language development: cooing and babbling, one-word stage, two-word stage.

____<br/>reflect the recreational function of language. A: Verbal dueling B: A baby’s babbling C: Poetry writing D: All of the above

A child acquires his/her mother tongue invariably through these phases: ______, one-word, two-word and multiword. A: no-word B: babbling C: talking D: uttering

____reflect<br/>the recreational function of language. A: Verbal<br/>dueling B: A<br/>baby’s babbling C: Poetry<br/>writing D: All<br/>of the above