ttps://rdrr.io/r/base/sort.html" class="external-link">sort</a></span><span class="op">(</span><span class="fu"><a href="https://rdrr.io/r/base/unique.html" class="external-link">unique</a></span><span class="op">(</span><span class="va">student</span><span class="op">$</span><span class="va">race</span><span class="op">)</span><span class="op">)</span></span>
<span><span class="co">#&gt; [1] "Asian"           "Black"           "Hispanic"        "International"  </span></span>
<span><span class="co">#&gt; [