Please help ! :) Reread paragraph 12 of the text. Then answer the multiple-choice questions that follow.
From "Methods of Motivation"

12 Not every school can be as enlightened as LACS, but every school should try. Teachers must either incorporate intrinsic
motivation into their classrooms or be left with a system of rewards and punishments that stifles creativity and students' desire
to learn. Teachers' behaviors may even affect student achievement. A 2014 study that clustered intermediate-level students
into three groups-high intrinsic and high extrinsic motivation, high intrinsic and low extrinsic motivation, and low intrinsic and
high extrinsic motivation--found that the students who were primarily intrinsically motivated outperformed their fellow students
and showed the greatest increase in achievement over the course of a school year.

Question : The argument that teachers must incorporate intrinsic motivation or be left with a reward and punishment system that stifles students desire to learn is a logical fallacy based on —

1 - an incorrect premise

2 - a hasty generalization

3 - a faulty piece of evidence

4 - an either-or fallacy