Announcements- what happened to the option that students must post first?

[patricia_lipsey]

In a recent update to Canvas the edit conditions at the bottom of Announcements have changed.  There is still the option to allow students to comment, but the option that said a student must post before reading other students´ posts is gone.

Is that the default now?  Is it located somewhere else?

I did spend time looking and watched the Instructors´video but it still shows the old options. 

Thanks so much.

Pat Lipsey