Concept:Language acquisition is the natural, subconscious process of picking up a language without formal teaching.
Explanation:It happens automatically through exposure in everyday settings.
Children learn by listening, observing, and imitating what they hear.
No conscious effort or grammar rules are taught.
This is different from language learning, which is deliberate and occurs in a classroom.
Therefore, acquisition means learning a language unconsciously in an informal environment.
Answer:Option B: learning a language unconsciously in informal setting.