and C.</b><br /> Option A is true. You can have a method reference of a constructor.<br /> Option B is false. Method references only replace one-method lambda expressions.<br /> Option C is true. When using method references, you don't have to specify the arguments the method receives.<br /> Option D is false. The <code>::</code> operator is just used in method references.</p>

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            <p><b>4. The correct answer is D.</b><br /> Option A and B are not valid method references.<