Question

Which sentence contains a capitalization error?

The Empire State Building, located in New York City, received its own zip code in 1980.
Ray attended Boulder Canyon middle school in Breckenridge, Colorado.
The weather was beautiful, so Trina packed a picnic lunch to eat in Valley Forge Park.
Adam’s favorite restaurant is called Pita Palace, and it is on Oakland Avenue.

Answer 1

Middle school one hope this helps

Answer 2

"middle school"

Step-by-step explanation:

Ray attended Boulder Canyon middle school in Breckenridge, Colorado.

Middle School is not capitalized UNLESS it's talking about a specific middle school. In this case, it is.