A.) kenning I just anwesered it on apex
Speech thoughts actions all have effect on others
It is to try to solve a problem and unintentionally make it worse.
4) Time-consuming lab work
3) Exhaustive note taking
It's asking you proof that Ramirez is a demanding teacher not about the course itself so it is not 1, 2, 4 or 6. It is 4 and 3 because it shows Ramirez was demanding by enforcing a heavy load of work
The answer to your question is
3 choose <span />
