The answer should be B) because social media is a long distance communication tool for people, so not C) since that's false, that's where most danger is at is online, not D) because that wasn't the original purpose, but sadly its become popular now and not A) because that's incorrect.
She should get an overall idea of what she's planning for the day - but of course, don't have it set in stone because of all the unexpected tasks. Karen should leave space in between each thing on her schedule just so she can better prepare.
OR another thing she can do is plan hour by hour just so she doesn't have to keep rearranging her schedule! (:
I hope all is well, and you pass! good luck, rockstar! (:
