Which of these triples could not be the lengths of the three altitudes of a triangle?<spanclass=′latex−bold′>(A)</span>1,3,2<spanclass=′latex−bold′>(B)</span>3,4,5<spanclass=′latex−bold′>(C)</span>5,12,13<spanclass=′latex−bold′>(D)</span>7,8,113<spanclass=′latex−bold′>(E)</span>8,15,17