Answer :
Answer: Hostile environment sexual harassment
Explanation:
Hostile environment sexual harassment is the defined as the unpleasant or uncomfortable environment that is created by someone in terms of sexual improper behavior, offensive sex-related comments etc.These factors cause sexual harassment toward the other people in that environment. This scenario can be seen in schools, work[lace etc.
According to the question, example of hostile environment sexual harassment is mentioned as uncomfortable environment is created by Ms. Oleander for students as she is blamed for having sexual misconduct with children that doesn't let students gain appropriate education.