One question at a time or all on one page
Choose how questions are shown and whether people can go back.
Every plan
In Share → Settings, under How questions appear:

- One at a time: the conversational style. Each screen fills the view; Enter moves on.
- All on one page: a classic form people scroll through, with one submit at the end. Logic still shows and hides questions as they answer.
Let people go back shows a back arrow so people can change earlier answers.
Settings reach respondents when you publish.