My Notes      Teddy’s Assignment
The given line graph illustrates changes in birth rates in China and the USA between
  1920 and 2000. Overall, both countries experienced a decline in birth rates over the
    period, with the USA consistently maintaining a slightly higher rate than China.
  In the first stage, from 1920 to 1930, birth rates in both countries remained relatively
  stable. During the second stage, from 1930 to 1950, significant fluctuations occurred.
  China’s birth rate dropped sharply around 1940, while the USA experienced a similar
 decline around 1945. This period of fluctuation culminated in a peak for both countries
                                         around 1950.
 From 1960 onwards, both countries entered the third stage, characterized by a steady
    decline in birth rates. This downward trend continued until 2000, with the USA
 maintaining a marginally higher birth rate than China by the end of the period. Despite
     fluctuations, the overall trend for both countries was a decrease in birth rates.