mum element.</p>

            <p><br /></p>

            <p><b>4. The correct answer is C.</b><br /> The <code>static</code> method <code>Comparator.comparing</code> takes a lambda expression with one argument that represents a <code>Function</code>. Taking two arguments would require a <code>BiFunction</code>.</p>

            <p><br /></p>



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