by Alexandra Lienhard
Updated: April 04, 2017
In our latest "Video Mailbag," Wayne Gorman, the head of our educational resources, answers questions submitted by viewers like you.
(Click here to submit any questions or feedback you may have and we'll do our best to get to them in our next episode. We hope you enjoy this new feature!)
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[Editor's note: The text version of the video is below.]
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