Section 1: World Population Growth, Demographic Transition Model (DTM) and Population Pyramids Year Birth rate per 1000 Death rate per 1000 people Infant Mortality Rate per 1000 live births 1800 40 35 No data 1850 40 34 No data 1900 37 28 No data 1950 37 20 126 2000 23 9 57 2050 14 10 10 …………………………………………………………………………………………………………………………. …………………………………………………………………………………………………………………………. …………………………………………………………………………………………………………………………. ………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………… …………………………………………………………………………………………………………………………. ………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………… 1) Study Figure 1, describe the trends shown in the table (4marks) Figure 1: Table of changes in worldwide birth rates, death rates and infant mortality rates Figure 2: The Demographic Transition Model