Which piece of evidence supports the concept of language acquisition in young children?

The choice that supports the concept of language acquisition in young children is that young children can communicate effectively without formal training. This highlights an essential aspect of language acquisition: it is a natural process that occurs as children interact with their environment and the people around them. Language development occurs through everyday experiences, exposure to language, and social interactions, rather than solely through structured educational methods.

This evidence demonstrates that children possess an innate ability or a strong inclination to acquire language through observation and engagement, regardless of formal instruction. Their ability to learn and communicate in their native language in familiar settings underscores the dynamic process of language acquisition as a fundamental aspect of human development.