My seventh grade teacher strongly enforced #1. Parents would complain to her all day long that their kid spent a lot of hours on so-and-so assignment only to r

My seventh grade teacher strongly enforced #1. Parents would complain to her all day long that their kid spent a lot of hours on so-and-so assignment only to receive an average grade. Her response was always that she did not care how much time was spent on an assignment- if the end result was crap, you were not going to get a good grade.