Final answer:
The stages of language development in humans include babbling stage, one-word stage, two-word stage, and telegraphic speech.
Step-by-step explanation:
The stages of language development in humans are as follow:
- Babbling stage: After the first few months of life, babies enter the babbling stage, where they repetitively produce single syllables. This stage is characterized by the repetition of syllables and does not involve intentional communication.
- One-word stage: After the babbling stage, babies start using single words for meaning. Their vocabulary is limited to familiar objects or events.
- Two-word stage: In this stage, children start combining words to form simple phrases or sentences with basic meaning.
- Telegraphic speech: This stage involves the use of short and concise sentences that omit non-essential words, much like a telegram. It typically occurs around 2 to 3 years of age.