What is a pop-up form?

A dynamic form that acts as CTA, landing page, and thank you page, all-in-one
A bot programmed to chat with prospects conversationally
A clickable element on a website page, blog post, or email that promotes and redirects visitors to an offer
An ungated piece of content

The correct answer is:

A dynamic form that acts as CTA, landing page, and thank you page, all-in-one.