Respuesta :
Japan is the answer, I think
https://studysoup.com/questions/geography/138117/which-of-the-following-is-an-old-country-and-has-a-...
https://studysoup.com/questions/geography/138117/which-of-the-following-is-an-old-country-and-has-a-...
The answer is Japan. It's an "old" country and has a declining population. The country is known for having problems due to its aged population.
Hope this helps, mark brainliest, please
Hope this helps, mark brainliest, please