Answer:
Babies look at sound sources that violate the rules , showing they can learn the rules.
Step-by-step explanation:
Infants startscommunicating through non verbal communication such as facial expression, gestures and even cooing.
Phonology
This is the patterns of sound of a particular language and the rules for combining them. The Phonological knowledge is the idea or knowledge of the sounds and sound patterns of a language.
Expressive language includes sounds, signs, or symbols used to communicate meaning.
Babbling
An early language stage in sound production. This is when an infant engages in vocal play with vowel and constant sounds, including some sounds not even found in his or her language environment.
The common Stages of Prelinguistic Non-Reflexive Vocalizations in Infants is said to include the following:
1. Phonation stage (birth-1 month).
2. Cooing or gooing stage (2-4 months).
3. Expansion stage (4-6 months).
- Canonical or reduplicated babbling stage (6-8 months).
4. Variegated or nonreduplicated babbling stage (8 months - 1 year).