 
<translate> Juyin halitta yana haifar da sabon bambancin kwayar halitta a cikin tarin kwayoyin halitta. Bambancin kwayar halitta shine albarkatun halitta don juyin halitta. Juyin halitta yana kaiwa ga juyin halitta. Saboda haka, amsar karshe ita ce (D). <eng> Mutation creates new genetic variation in a gene pool. Genetic variation is the raw material for evolution. Mutation leads to evolution.
So, the final answer is (D). 