How to create google form dependent drop-down list based …

The Conference, District, then Church would be the ideal of how it would work. In other documents where I have created forms with this same ideology, based on the id num, where it showed the value in each dependent drop-down list. That’s why I’m so surprise that it is this difficult for Google Form

https://support.google.com/docs/thread/43155811/how-to-create-google-form-dependent-drop-down-list-based-on-previous-list-values-from-sheets?hl=en