Answer:
Option B
Explanation:
China and India has the highest percentage of human population in the world, they both constitute about thirty six percentage of the world's population ( 1.42 billion and 1.35 billion respectively). To control the exponential growth in population Chinese government, in 1979,started a radical "one child per family policy" a population control law which was estimated to have prevent four million births.
India has been been so effective it in plans for reducing her population growth unlike her counterpart .
China's population policy was more effective because of the following: Providing free access to birth control,health, pension and employment benefits for one child families and there is a social pressure for families to have no more than one child.
