POPULATION GROWTH OVER TIME

Population (millions)

^

|1000 | * 1000

| 900 | * 900

| 800 | * 800

| 700 | * 700

| 600 | * 600

| 500 | * 500

| 400 | * 400

| 300 | * 300

| 200 |

| 100 |

| 0 |

+-------------------------------------------------> Years

1950 1960 1970 1980 1990 2000 2010 2020

Band 7 Answer:

The line graph illustrates population growth over the period from 1950 to 2020. Overall, it is clear that the population increased steadily throughout these seventy years. In 1950, the population was relatively low, but it started to rise gradually in the following decades. During the 1960s and 1970s, the growth was moderate, while in the 1980s, the population began to increase more sharply, indicating a faster rate of growth. By the year 2000, the population had risen significantly, and this upward trend continued into 2020. There were no periods of decline or stagnation, suggesting a continuous demographic expansion. The graph shows a consistent increase, highlighting long-term growth patterns, which may be due to factors such as improved healthcare, higher birth rates, and better living standards.

Band 8 Answer:

The provided line graph depicts the population growth from 1950 to 2020, showing a consistent upward trend throughout the entire period. At the beginning of the period, in 1950, the population was relatively modest, but it started to increase steadily over the next two decades. The 1960s and 1970s witnessed moderate growth, while a more pronounced rise occurred in the 1980s, indicating an acceleration in population increase. By 2000, the population had reached a substantially higher level, and this growth continued into 2020, reflecting a long-term upward trajectory. Notably, the graph does not show any periods of stagnation or decline, emphasizing continuous demographic expansion over the seventy-year span. This sustained growth may be attributed to factors such as advances in healthcare, improved living standards, and rising birth rates in earlier decades. Overall, the graph clearly demonstrates a steady and significant increase in population, illustrating important demographic trends that have shaped global or national population patterns during this period.