No it’s not a good idea because it violates the first amendment which is our freedom of speech. Federal regulation is ultimately an overuse of power, and the government shouldn’t have allowed social media if they were just going to restrict social media
Mark is the accomplice to murder because he killed the cashier. During the robbery, he wanted only to scare the cashier, but the cashier did not think the same. So cashier tried to defend himself and got killed by Mark. So in this situation. Mark is an accomplice to murder.