What is one way to increase engagement with student projects in Google Docs?

Using comments and suggestions is an effective way to increase engagement with student projects in Google Docs. This feature allows both teachers and peers to provide real-time feedback, ask questions, and make recommendations directly within the document. When students receive input from others, it fosters a collaborative learning environment and encourages them to think critically about their work. The ability to interact with feedback helps students refine their ideas, improve their projects, and feel more involved in the learning process. This interaction unifies contributions, enhances their understanding of the subject matter, and ultimately boosts their investment in the project.

The other options would not enhance engagement in the same way. Restricting all changes would limit students' ability to express themselves and collaborate, while hiding the document or limiting access to only teachers would prevent necessary feedback and interaction, which are crucial for student development and engagement.