I need to combine 2 forms together

I would like to add a question where if answered send the person to a certain set of questions but if the other option is selected then the person gets a different set of questions

Thank you for contacting us. I also recommend creating an account first if you haven't yet. You can sign up using your email account at https://www.jotform.com/signup

As to your inquiry, you can achieve this by using multiple pages form + Conditions.

User guide : How to Show or Hide Fields Base on User's Answer

Using Conditions feature, you can show/hide questions/fields or pages base on the users' answers.

I hope this help. Let us know if you need further assistance.