I looked at the Barbie Map again and noticed the “nine dash line” (which has eight dashes) is also by Greenland (10 dashes). I’ve circled it just so you can find them. No doubt there are other dashes but I THINK we can conclude that is NOT the nine dash line.
Oh, and now Republicans are upset over this silly “map”.
I think it’s called, “Toss it against the wall and see what sticks”.