The simplified expression for the Boolean function defined by the following Kmap is: yz 00 01 11 10 WX 00 0 1 1 0 01 1 1 1 1 11 0 0 1 1 10 0 1 1 0 A) wz+x' z+w'x+xy B) wz'+x' z+w'x+xy C) w'z+x' z+w'x+xy D) wz+x'z+wx+xy E) None of the above