I believe it is
B. \[\sqrt{4}\]
B) Social networking sites give people a false sense of connection with strangers while actually hindering their real relationships.
I hope this helps, have a good day! (:
<span>One element that could make a city have those beautiful lights at night is the skyscrapers. They create breathtaking scenery from afar, especially when looking from a height at night. It creates an illusion of tall and upright to maximize the lot area.</span>