What argument suggests that music evolved together with language?

• A. Musical elements such as pitch, rhythm, and dynamics are present in speech, especially infant-directed speech
• B. Music and language evolved independently
• C. Music is unrelated to language
• D. Language evolved from music with no evidence

Answer: (A)

The main idea here is that music and language may share a common origin because they use similar expressive tools in communication. The strongest support is that musical elements such as pitch, rhythm, and dynamics appear in speech, especially in infant-directed speech. In infant-directed speech, adults deliberately exaggerate pitch contours, slow and vary tempo, and stress certain syllables, creating a musical prosody. This consistency suggests that the same acoustic patterns used in music also structure how we communicate with and teach infants, pointing to a linked evolution of both systems. If music and language had evolved independently, we wouldn’t expect speech to routinely carry such musical patterns or for infants to respond so strongly to them. The idea that language sprang from music without evidence or that there’s no relationship ignores the clear overlap in how sound is used to convey meaning and emotion.