Answer:
Education.
Step-by-step explanation:
In my opinion education should be the most essential development in my country (Bhutan) as:
1. Only because of this development we can get our goal.
2. Education is one of the most powerful ways of improving children’s health.
3. If all women had a secondary education, child deaths would be halved.
4. Education is also part of the solution to global environmental problems.
5. Education can encourage people to use energy and water more efficiently and recycle household waste.
6. Education is undoubtedly one of the most important tool for human beings to change attitudes, enhance knowledge and
upgradation of skills to enable individuals to contribute towards social progress.