When configuring Marketing Channel processing Rules, which variable provides the web page location (full URL) your visitors were at before coming at your site?

A newly-identified bot needs to be filtered out from all reports in a report suite.
Which information from the bot can be used? (Choose two.)

Refer to the exhibit:

What is the result if dragging and dropping a page name value item on the segment Drop Zone?

Certain links on your website are resulting in a 404 page.
Which dimension should be used to find out pages are affected?

A learning platform is prompting the registration to a webinar on three pages. On each page Each page there is a button for webinar registration. Clicking the button triggers event1.
On page A they have a featured video presenting the webinar. The video named' New webinar'' is recorded in evar4, once the video is played. Page B and Page C do not have any videos.
Consider the following scenario:
A user comes to page A, watch the video and clicks on the registration button, but then decides to also check page B, then C. On page C the user clicks again on the registration button. What other of any, should be in place, so that only one registration click is associated with the webinar'' value of evar4.