Identify the appropriate punctuation for the underlined word or phrase in high school I enjoyed reading the catcher in the rye

No punctuation is needed for the underlined phrase "in high school."

In the given sentence, "high school," is the name of a specific level of education and should be set off with commas. Therefore, the appropriate punctuation for the underlined word or phrase is as follows:

In high school, I enjoyed reading "The Catcher in the Rye."

To identify the appropriate punctuation for the underlined word or phrase, we need to determine if "high school" is functioning as an appositive or an introductory phrase.

1. If "high school" is an appositive, then it should be surrounded by commas. Here's an example: "In high school, I enjoyed reading The Catcher in the Rye." In this case, "high school" provides additional information about the subject ("I"), but the sentence still makes sense without it.

2. If "high school" is an introductory phrase, it should be followed by a comma. Here's an example: "In high school, I enjoyed reading The Catcher in the Rye." In this case, "high school" sets the context or time frame for the main clause.

To determine whether "high school" is an appositive or an introductory phrase, you need to consider the overall structure and meaning of the sentence. It's important to note that style guides and personal preferences may vary when it comes to using commas in these situations.