Answer: Learning Time Management Skills
Explanation: If you are a student and you are overwhelmed by your heavy courses, it is a good idea to stary learning time management skills. They will surely help you organizing your time and setting priorities in a healthy way.
It is never a good advice to ignore your feelings, and even though sleeping a lot or playing videogames might distract you for some time they are not long term solutions. That is why the last option is the correct one.
I believe the answer would be cotton gin because the invention of the cotton gin was able to become more efficient in harvesting cotton.
C) Puritans
most of them were from England
they wanted to purify the church