You manage a company that installs swimming pools. You post a new how$-$tovideo on your website about proper pool maintenance. Google Analytics has a lot of data about user interactions with this video.

Which of these choices is a "user property" collected by Google Analytics?

How many users watched the video on your site

How many users opened the page containing the video on your site

The language preference of users watching the video on your site

Name of the video users can watch on your site