&gt; because he has different social class<p>That&#x27;s just classism, which is as bad as racism or xenophobia.<p>&gt; different culture|religion|sexuality<p>Also inexcusable<p>&gt; lower level of education<p>Which typically happens <i>as a result of racism</i><p>&gt; unpleasant behavior or physical appearance<p>Caused by poverty, which was caused by racism