Clearing Up the Confusion (Extra Credit Assignment)

Dr. Taylor,

I have attached my electronic copy of the extra credit to this email, however, I also have questions about the physical copy. Your initial blog post says we should put it in your mailbox at the School of Mathematics building, but in person you told us the PSA building. Then, on your blog you said to just submit it electronically. Which of these 3 answers should we follow? Thanks for the help.

Hi professor, I am ******* from ur cal 3 MWF :8:35 AM class. I just want to confirm the mail box place. I understand ur office is at GWC 356, but i am not sure where can i find the mail box for that.
PS : Is it necessary turn in the hard copy? it is kind of a pain XD.

Thank you!

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Electronic Copy: a .txt file by email attachment to my email.  Due by Midnight on 12/7/16.

Hard Copy: To my mail box in Wexler Hall (WXLR) Room 216  Due on 12/7/16 by 5pm or when the math office closes, whichever comes first.

(both soft copy and hard copy if you want credit)