The Dropdown field provides a list from where users may select one option. If you allow them to select more than one option, we recommended you use the Checkbox field instead.
To add a dropdown field to your form, click on the Add Field button at the top and click ‘Dropdown’. You can click the field in preview and edit the field settings at the left side bar.
You can randomize the choices or display them in alphabetical order by changing the ‘Default Order’ in the dropdown list (Field Settings/Choices).
To import predefined choices, such as a list of Countries, Days, and Months, you can click the ‘Import Predefined Choices’, select a list, and add it to your field. You can customize the choices before or after adding.