Jordan Is a Developmental Psychologist Who Studies Bullying and Aggression

Jordan is a developmental psychologist who studies bullying and aggression in elementary school students. Her days often consist of spending time in the schoolyard with the children and making careful notes of their interactions. She pays particular attention to incidents of bullying in the schoolyard and is trying to find personality characteristics that are associated with bullying. In her most recent study, she found that being a bully is negatively correlated with academic performance at the 0.05 level of significance.
-One of the teachers wants to talk to Jordan about the students.What should Jordan do

A) Listen to the teacher and include the teacher's opinion in her data.
B) Avoid talking to the teacher to eliminate the possibility of experimenter bias.
C) Recruit the teacher to make observations about the students with her.
D) Avoid talking to the teacher due to ethical concerns.