Sorry Vernon that I wasn't able to spot the issue. But I am guessing others here will be able to help.
Scope: This is a WA form that Ray customized to do a show/hide feature depending on what selection was chosen.
ie, if Yes is the answer, then a pull down for choices, and if No was the answer, a different set of choices. And answers need to be "required."
I don't use WA forms, so I wasn't helpful.
If others here have form expertise, please reach out to Vernon.