Citizens living in the richest nations today have material standards of living that are on average more than 50 times higher than people living in the poorest countries. true / false.

true

Explanation:people in richest countries are more materialistic as compared to those in poorest countries because they have access to high standard material and they can mostly afford it.

A person in an African country will be less likely to focus on the material standards of living but more on just living itself since that what they can only afford .

The standard material of living is not the concern for the people in poor countries since they can not afford such standards .

answer; john stuart mill's principle of utility is your answer; /// good luck