Which of the following best illustrates a case of punishment in Warren’s interaction with his students? a. Warren reducing the length of the homework assignment in response to the students’...

Which of the following best illustrates a case of punishment in Warren’s interaction with his students?

a. Warren reducing the length of the homework assignment in response to the students’ complaints.

b. Warren originally assigning eight problems for homework.

c. Warren commenting, “I’m not wild about them either,” as he talked about decimals and percentages.

d. Warren having his students solve several problems at their desks and discussing their solutions.