Patty Has Decided to Use Windows Live Hotmail as Her

Multiple Choice

Patty has decided to use Windows Live Hotmail as her email program. She has a lot of questions, and knows you can help her out.
-Patty just checked to see if she has received any emails, and a new one has appeared in her Inbox. It is from someone named "Rich," has a picture of a paperclip next to the "From" name, and has the subject line, "You've gotta see this." Patty thinks she knows someone named Rich, but is surprised that he already found her email address. What should Patty do?

A) Patty should click "Reply" and ask if the sender is the person she knows.
B) Patty should immediately delete the message and reboot her computer.
C) Patty should not open the email, and especially not the attachment, until she can confirm who it is from.
D) Patty should run Windows Live Deep Scan to test the attachment for viruses.