ACT Problem 14

$$\begin{array}{lcl} 14.\:Which\:of\:the\:following\:\:integers\:are\:the\:value\:of\\ x\:for\:which:(x+4)(x-5)=0\:?\\ \\ \\ (A):6\:and \:4\\ (B):-5\:and\:3\\ (C):2\:and\:-4\\ (D):-4\:and \:5\\ (E):6\:and\:-5\\ \end{array}$$