The rapid urbanization led to many serious problems. One of those is the growth of slums

A. The rapid urbanization is the cause of many serious problems such as the growth of slums.

B. The rapid urbanization is consequent of many serious problems like the growth of slums.

C. The rapid urbanization is created by many serious problems such as the growth of slums.

D. The rapid urbanization is resulted by many serious problems like the growth of slums.