Here's why:
* Proper nouns refer to specific people, places, or things (e.g., John, Paris, the Eiffel Tower).
* Dance steps is a general term describing the movements in dance. It's a common noun.
Example:
* Incorrect: I learned the Dance Steps at my ballet class.
* Correct: I learned the dance steps at my ballet class.
Let me know if you have more questions about proper nouns!