question_answer

Explain the trends in population growth of the world with special reference to the help of science and technology.

Answer:

(1) The population on the earth is more than six billions. It has grown to this size over the years. In the early period, population of the world grew very slowly.

(2) During the last few hundred years? population has increased at an rapid pace.

(3) The expending trade, set the stage for rapid population growth.

(4) The industrial revolution led to the population explosion around the world.

(5) Science and technology helped in controlling the birth rate, and reducing death rate.

(6) Due to advancement in medical facilities.