Writing task 1 - Line (help me, Tks)

You should spend about 20 minutes on this task.The graph below compares changes in the birth rates of China and the USAbetween 1920 and 2000.Summarise the information by selecting and reporting the main features, and makecomparisons where relevant.Write at least 150 words.
The line graph shows birth rates of China and the US and how these rates changed from 1920 to 2000. Overall, the birth rates of both nations decreased during 80 years of the period. Althought the lines of 2 nations , the line of the US higher than China. From 1920 to 1940, the birth rate of the US fluctuated and remained above 10%. After 5 years, it dropped dramatically to 5%. In 1950, there was a steady jump in the birth rate of the US, it increased to 15%. Throughout the remainder of the period, there was a gradual decline in the rate birth of the US, which decreased to approximately 7 % in 2000, Over the same period, the birth rate of china fluctuated more sharply than the US. It remained above 10% from 1920 to 1935 before reaching the lowest point of the whole line graph, 5% in 1940 and didn’t fluctuated during 5 years . However, there was a sudden increase in 1950, it jumped exactly to 20%, reaching the highest point over the period of 80 years. 5 years later, it fell rapidly to below 10% and declined gradually over the remainder of the period, it dropped to approximately 2% in 2000.