In which sentence is the comma correctly placed?The book is on the table, and under the chair. I bought apple organes, and bananas. Before leaving, please turn off the lights.
In which sentence is the comma correctly placed?The book is on the table, and under the chair. I bought apple organes, and bananas. Before leaving, please turn off the lights.
Explanation
The comma is correctly placed after the introductory phrase "Before leaving," which sets the context for the main part of the sentence.
The comma separates the introductory phrase from the main clause, improving clarity and readability.