Which of the following applications cannot be used to give feedback in G Suite for Education?

Google Drive cannot be used to provide feedback directly in G Suite for Education. While Google Drive serves as a cloud storage service where files, folders, and documents are organized and shared, it does not have built-in features specifically designed for giving feedback on documents or assignments.

In contrast, Google Docs, Google Classroom, and Google Slides all offer functionalities that enable educators to give feedback effectively. Google Docs allows for comments and suggested edits on documents, enabling a collaborative feedback loop between students and teachers. Google Classroom is designed for managing classes, assignments, and student submissions, which includes streamlined feedback mechanisms. Google Slides facilitates collaboration on presentations, where teachers can comment on slides and provide input.

Thus, while Drive is essential for managing files, it lacks the specific tools for direct feedback interaction found in the other applications.