Aliyah Sent an Email to Her Manager Requesting Two Days

Multiple Choice

Aliyah sent an email to her manager requesting two days off in the following week. If she does not get a reply immediately, she should

A) send the same email again after a few minutes.
B) ask the manager in person to reply to the email.
C) wait for a day before emailing the manager again.
D) call her manager to ask if the email was received.
E) send another email with the subject line "READ NOW."