How can I allow multiple choice

Hello gdaydaniel,

I am not sure if I have understood your question.

Do you want your user to be able to select multiple option instead of just one option?

You need to simply replace your radio button question with checkbox question. Please check the screenshot below: 

I did check your form and it seems you have already figured it out and you have checkbox questions in your form.

Do get back to us if you have any questions.

Thank you!