Birth Rate and Death Rate.

Activities:

1) a- Figure 4.7 shows that in the year 1950 the average population was of 2500 millions of people and in 2000 the population was of 6000 millions of people. In conclusion the population increase more than the double in only 50 years and the population will incise more and more.



2)

b-  The difference average population  between developed and developing countries in the year 2000 was that developing countries had  5100 million people  more than developed countries.

3) a-                               Birth Rate                         Death Rate

Pakistan:                   35(per 1000)                     8(per 1000)

China:                        15(per 1000)                     7(per 1000)

UK:                             11(per 1000)                     10(per 1000)

b-The surprise in the data was that in all this cases the birth rate was bigger than the death rate this means that more people are born than the ones are dead, this means that the population always increase and in some years the population will be very big.