Fix grammaticality in this sentence: In the modern era, ageing population has become a phenomenon in many countries, especially those which hold records of past baby boom and present low fertility rates, like Singapore and Japan.
In the modern era, the population of Singapore is aging and the population of Japan is ageing.
- The population of Singapore is ageing, while the population of Japan is ageing.
- The population of Singapore is ageing, while the population of Japan is ageing.
- The population of Singapore is ageing, while the population of Japan is ageing.
- The population of Singapore is ageing, while the population of Japan is ageing.
- The population of Singapore is ageing, while the population of
In the modern era, the elderly population has become a phenomenon in many countries, especially in the United States, Japan, and Singapore.
In the modern era, the elderly population has become a phenomenon in many countries, especially in the United States, Japan, and Singapore.
In the modern era, the elderly population has become a phenomenon in many countries, especially in the United States, Japan, and Singapore.
The elderly population has become a phenomenon in many countries, especially in the United States