Plz help i will give brainliest (its another question but the same kinda consept)

How do the various countries in east asia meet their power needs? give specific examples

According to the united nations refugee agency, more than 2/3 of the world's refugees come from just five countries. which country is not on that list? a) turkey b) myanmar c) afghanistan d) south sudan

Suggest 3 different reasons why there is an ageing population in the uk .