Colleagues with edit or comment rights can leave you comments in Google Sheets. To navigate comments, you can:

Option B is correct because Google Sheets provides a dedicated "Comments" sidebar. This sidebar allows you to easily view all comments within the sheet, reply to them, resolve them, and navigate between different comment threads. This centralized location makes managing feedback efficient. Option A is incorrect because while Google Chat can be integrated with Google Workspace, there isn't a direct, built-in feature to set up notifications specifically for new comments in a Google Sheet to appear as Google Chat messages. You might receive email notifications, but not direct Chat alerts for every comment. Option C is incorrect because Google Sheets does not have a built-in search function to specifically filter comments by the name or Google Workspace account of the commenter. While you can see who made a comment within the comment thread, there isn't a global search for comments by author.