Question

Simplify the rational expression. State any restrictions on the variable. -k^2-k-2 /k^2-4k-5 A. -(K-2);/K-5 ;K=5 B. K-2/K-5 ;K=5 C. -(K-2)/K-5 ; K=-1.K=-5 D. K-2/K-5;K=-1.K=5
my answswer is B can some one tell me if im correct