Based on this article, readers can infer all of the following about professors EXCEPT

a
Professors often receive incorrect written emails from their students.
b
Professors worry about how their students' emails will affect the future.
c
Professors fail students because of students' inability to write correct emails.
d
Professors sometimes make judgments about their students based on the students' emails.

What is going to happen to all that milk? " said someone. "jones used sometimes to mix some of it in our mash," said one of the hens. "never mind the milk, comrades! " cried napoleon, placing himself in front of the buckets. "that will be attended to. the harvest is more important. comrade snowball will lead the way. i shall follow in a few minutes. forward, comrades! the hay is waiting." in at least 100 words, why do the animals in animal farm refer to each other as "comrades"?