Answer:
b) The email is specific, positive, and shows concern for the department.
Explanation:
The answer is that email is specific, positive and shows concern for the department because it directly indicates that Shana is requesting vacation time and it is in a good tone and also, mentions that the vacation will not affect the job. The subject line is specific as it indicates that it is a request for vacation time, the message is respectful with Les's time and the tone is not bossy as she is asking for permission.