Best role for ASL interpreter joining our Canvas site

Community Novice

Hi, I'm wondering what the best role is for two ASL interpreters joining my course Canvas site. Is the "observer" role the best option here, or is there a better one? I'm concerned that the observer may not be able to see the content under "groups," since they can't join a group. Or will they be able to see it if the student they are linked to can see it?

Please help! Thanks,