What is the primary benefit of the exaggerated intonation and slower pace used by caregivers when speaking to infants?

• A. It trains infants to speak in complete sentences earlier than usual.
• B. It makes it easier for infants to pick up on the nuances of their native language.
• C. It prevents infants from developing a preference for non-native languages.
• D. It encourages infants to rely on non-verbal cues rather than verbal communication.

Answer: (B)