This is a hand under a quiz in a new book intended to teach 2/1 GF to players who play Standard. The heading of the quiz is "Opening Bids in 2 over 1." I'm doing a reality check because I disagree with the author.
1. Do you open this hand?
2. While you may make the same opening call with this hand whether you play 2/1 or standard bidding, is there a hand in which you would open in 2/1 and not in Standard (or vice versa)? A "No" response indicates that your opening bid would never be influenced by whether you were playing 2/1 or Standard.