Consider the statements: I: (\sqrt { \minus{} 4})(\sqrt { \minus{} 16}) \equal{} \sqrt {( \minus{} 4)( \minus{} 16)}, II: \sqrt {( \minus{} 4)( \minus{} 16)} \equal{} \sqrt {64}, and \sqrt {64} \equal{} 8. Of these the following are incorrect.
<spanclass=′latex−bold′>(A)</span>none<spanclass=′latex−bold′>(B)</span>I only<spanclass=′latex−bold′>(C)</span>II only<spanclass=′latex−bold′>(D)</span>III only<spanclass=′latex−bold′>(E)</span>I and III only