Language selector does not change the form language

hello, 2nd issue - on this form the language selection doesn't actually change the language - how can I either enable it or disable it?

https://www.clearwest.ca/contact-us/

As per checking, you have not added translations on each text on your form.

Kindly follow the guide below to make your form multi-lingual.

https://www.jotform.com/help/298-how-to-make-your-forms-multilingual