The Students in Your Class Are Presenting Their Oral Presentations

The students in your class are presenting their oral presentations in front of the entire class. You have heard that there are several frequently used shortcuts to judging others and are wondering if any of these are being used by your teacher.
-Ayeisha has just presented her paper and has done a really good job. Why should you not want to present your own paper directly after she does?

A) to avoid the projection effect
B) to avoid the ultimate attribution error
C) to avoid the halo effect
D) to avoid the contrast effect
E) to avoid the stereotyping effect