Answer:
D
Explanation:
Just imagine yourself being in a work place or in a library, where you have other person's around you. And you're browsing through a site, then suddenly a video pops up and started playing automatically at the highest level. Can you imagine the kind of situation that would be created at that instance? Very awkward.
So therefore, marketer should apply caution when it comes to including video that plays automatically. This will avoid creating such kind of awkward situation for users at work.
