The graph below compares changes in the birth rates of China and the USA between 1920 and 2000. Summarise the information by selecting and reporting the main features, and make comparisons where relevant

The line graph illustrates the birth rate of two countries, China and the USA, over 8 decades, from 1920 to 2000. Overall, both China and the USA follow a similar trajectory with regard to their birth rates during the given period. The two countries recorded their highest and lowest birth rates in 1945 and 1950, […]