Take part in a groupStep 3 of 9
Reply to a post
Answer someone's post in a group discussion.
Reply to a post to keep the conversation in one place. Replies show under the post they answer, and its author is notified.
In the group’s discussion, click Reply under the post. A reply box opens under it.
Type your reply and click the send button. Your reply appears under the post, indented.
Replies are one level deep: Reply under a reply adds yours to the same thread, under the original post.