The question asks at which age a child typically has a vocabulary of 2000 to 2500 words. To answer this, we need to consider typical language development milestones in children.
Language development is a critical part of child development. By understanding typical language milestones, we can determine the correct age group that corresponds to a vocabulary of 2000-2500 words.
- 2 - 3 years: At this age, children typically have a vocabulary of about 450 words and can combine simple two to three-word phrases. They are in the early stages of vocabulary building.
- 5 - 6 years: This is the age when children can speak in full sentences and have a vocabulary ranging from 2000 to 2500 words. They can understand complex language and express themselves more fluently.
- 7 - 8 years: At this stage, children develop more advanced language skills, including storytelling, and their vocabulary continues to grow significantly beyond 2500 words.
- 9 - 10 years: Children in this age group further refine their language skills with an even more extensive vocabulary.
Considering the typical language development milestones, the age at which a child has a vocabulary of 2000 to 2500 words is 5 - 6 years. This aligns with the generally accepted language development pattern in children.
Thus, the correct answer is: 5 - 6 years.