Need to make a question only show when clicked in Forminator

Hi,

I have support access on for nfbga.org.

I havea fo forminator form here:

https://nfbga.org/convention-registration-test/

I need to make the question and section below only appear when theRegistration and Banquet $80 radio button is clicked and it needs to be a required answer to this question if that button is clicked:

Banquet Meal Choice

Please choose your Banquet Meal

Pasta Rustica

Feta Stuff Chicken Breast

Seared Salmon