Here's why:
* Diction refers to the choice and arrangement of words in speech or writing, much like melody is the arrangement of musical notes in a song.
* Both diction and melody contribute to the overall effect and impact of the communication, whether it's written, spoken, or sung.
* Just as a well-chosen melody makes a song more enjoyable, effective diction makes writing or speech more impactful and engaging.
Let me know if you'd like to explore other analogies!