Answer:
wtaf dude?! at least do so on you're own questions! now I lost all of my answers thanks to you bro -_-
Explanation:
Judging from it's prevalence and popularity, there will be a long way to go until people start to lose interest with expressing themselves online. So no, social media will not lose its relevance, but maybe when technology is dead, then it will.
B. It is a code that creates multiple copies on loading and damages the system