This might not even be SAT material, but I'm just outright curious.

<p>How do you know when to use "that" or "which?"</p>

<p>[That</a> Versus Which](<a href=“http://www.kentlaw.edu/academics/lrw/grinker/LwtaThat_Versus_Which.htm]That”>That Versus Which)</p>

<p>Does anyone know if this is actually tested?</p>

<p>^ I haven’t come across it in any of the practice tests, so I’m thinking no. Also, I vaguely remember one of the prep books saying that it is not tested.</p>

<p>I don’t think it’s tested. In fact, the SAT only tests about 8 grammar rules, all of which I’m sure you can find them on the collegeboard blue book.</p>