Effective Fall 2013
AP Course Descriptions are updated regularly. Please visit AP Central
(apcentral.collegeboard.org) to determine whether a more recent Course
Description PDF is available.
The College Board
The College Boa
Sample email message to a DU professor requesting permission to register for a closed/graduate class, or a class for which you think
you meet the pre-requisites but need the instructors permission to register.
The below is a suggested online of an email r
MLA style specifies guidelines for formatting manuscripts and using the English language in writing.
MLA style also provides writers with a system for referencing their sources through parenthetical
citation in their essays and Works Cited
1. If you have a frightening experience immediately after hearing a strange
sound, your fear may be aroused when you hear that sound again. This best
b. spontaneous recovery.
c. classical conditioning.