If the students now complete their homework, and the teacher no longer complains to the parents. This is an example of: Negative reinforcement.
What is Negative reinforcement?
Negative reinforcement can be defined as the process of using reinforcer to remove behavior that are unpleasant or undesiring behavior that are not acceptable.
Based on the given scenario the teacher is using negative reinforcement to stop the student unpleasant behavior so as to enables the students to always complete their homework,
Inconclusion this is an example of: Negative reinforcement.
Learn more about Negative reinforcement here:https://brainly.com/question/326299
