Although very few aids are necessary for learning language, what can greatly facilitate a child’s language development (Pan & Uccelli, 2009)?

interactions with caregivers

Explanation:

Language development: In psychology, the term "language development" is described as a process by which a child tends to learn or acquire language. Therefore, language can be learned via two categories i.e., expressive and receptive.

Five different stages are included in the development of language:

1. Preproduction.

2. Early production.

3. Speech emergence.

4. Intermediate fluency.

5. Advance fluency.

In the question above, a child's language development is greatly facilitated by his or her interactions with the caregivers.