B. in an effort to get students to come to class on time, assume that your teacher establishes a
policy where 20 points are deducted from your grade if you show up to class more than 10
minutes late. explain two different unforeseen effects that could cause this policy to backfire
and actually encourage students to come late or ditch class. ( 15)

1. They might think that 20 points would not affect them to fail the subject.

2. They would feel a challenge, so they would be late or not attend.

Explanation:

Students thinking that 20 points of their grade will not affect them to pass the subject will consider being late to class or not showing up. They will also think that if they arrive a few minutes before the 10 minutes pass, they will not lose 20 points.

Therefore, young people would always be late for classes, and the teacher would not achieve his goal.

Students can also see that policy as a challenge for the teacher, and it is interesting not to attend classes and ignore the authority of the teacher. For this reason, the measure of the teacher will not work, and the students will continue to arrive late or present absences.

Regardless of how good the teacher´s intentions are in teaching their students the importance of punctuality, new policies can play for and against.

I hope this information can help you.

answer; i believe the correct answer is (4) flip a coin as each participant arrives,heads indicates assignment to the first group: tails indicates assignment to the second group;