what are some signs that maintaining such a high standard of living may have a negative impact on quality of life

Standard of life and quality of life both are important aspects of life. Both are important but there are some differences that create negative impact on the quality of life of a person.

Explanation:

Standard of life is refer to the the wealth, style, goo materials and the necessities of an individual that are presented according to the socio-economic-standard. On the other hand if we talk about the quality of life, it is subjective. It depends on the happiness index.

These two terms always confusing and overlapping to each other. People do not understand which one is best.

When people start to measure their happiness with goods and materials then it is problematic.

When people start to discriminate between people on the basis of their standard of living create a problematic behavior.

i do believe   by (keeping an organized record of all sources he or she referenced)good luck.

explanation:

well considering i can't see the graph, it's probably prices