Who, or Whom?

The "Comma Queen" explains grammar

http://www.openculture.com/2015/09/the-new-yorkers-comma-queen-mercifully-explains-the-difference-between-whowhom-laylie-lessfewer-beyond.html

"From The New Yorker comes "The Comma Queen" video series, which features Mary Norris talking about the finer points of language that come up again and again in our everyday writing. Some of it, no doubt, will come in handy. (Youtube Playlist here)"

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