Answer:
Answer is C. The Gross Happiness Index.
Explanation:
The Gross Happiness Index is the term developed and used only in a country known as Bhutan. It was developed by the fourth king of Bhutan, Jigme Singye Wangchuck in the 1970s.
This term is understood to implies that a major approach towards progress must be through sustainable development, which will give undiluted or the same importance to non-economic aspects or portion of well-being.
It has been discovered or made known that Bhutan make use of The Gross Happiness Index for measuring progress.
There are 9 domains where this term is used, they are
* Education
* Health
* Community vitality
* Living standards
* Time use
* Psychological well-being
* Environment
* Good governance
* Cultural resilence and promotion.