Answer:
Unable to care for them and lack of younger people in poulations.
Explanation:
Sometimes having a big aging poulation means there are less or a little bit of people who are able to care for them. Check out some sources which talk about the aging crisis in Japan
https://pulitzercenter.org/projects/aging-crisis-japan
https://www.japantimes.co.jp/opinion/2019/11/19/commentary/japan-commentary/economic-challenge-japans-aging-crisis/#.XnV5p5P0k6U
There are ten Spanish pronouns.
Yo -- I
Tú -- You (singular, informal)
Él -- He
Ella -- She
Usted -- You (singular, formal)
Nosotros -- We
Vosotros -- You (plural, informal)
Ellos -- They (when we're talking about a group with at least one male)
Ellas -- They (when we're talking about a group with just females)
Ustedes -- You (plural, formal) ----
11. talking to your parents - Vosotros
12. talking about your aunts and uncles - Ellos
13. talking about yourself and your brothers - Nosotros
14. talking to your father - Tú
15. talking about a friend (girl) - Ella
16. talking about yourself - Yo
17. talking about your sister - Ella
18. talking to your doctor - Usted
19. talking to your best friend - Tú
20. talking about your brother-in-law - <span>Él</span>
