What does a social media manager do? What was the need for this career to be developed?

This is for career class! Please don't answer with random stuff :)

A social media manager manages a social media star. They arrange appointments, or things like autograph signings, they monitor or arrange partnerships, they pay lawyers when needed

Explanation:

Thanks for asking this my older cousin is one. He used to manage beyonce for a short amount of time, he did snopp dogg, he did some other people that really dont  mean anything to me

if you need more explanation i got you

it's actually a very difficult task, due to not many people can make 2 million dollars in 2 years. besides that, to the not-so-realistic ideas, you can create a business. it could be practically anything, but make it into a business that isn't that known yet, you get me? also, lets not forget about stock market. that's where all the good stuff happens. use investments at the beginning and begin to raise up your business or whatever you're going to do. as this is a very non-realistic idea, it's still worth the shot!