<p>There are no “official” answers posted to the FRQs yet, but many instructors have posted their own. The Litvins have posted one set here:</p>
<p>[2013</a> Free-Response Questions](<a href=“http://www.skylit.com/beprepared/fr2013.html]2013”>http://www.skylit.com/beprepared/fr2013.html)</p>