Which countries remained relatively unchanged since the 1815 Congress of Vienna?

answer; psychological influences;

benefits of establishing hydropower project in nepal:

explanation:

1. it improves economic growth, job creation and quality of life.

2. it in more electricity generation and people can afford for it as it can cost cheap if it will be more generation of electricity.

3. it strengthens economic relationships between nepal and it's neighbouring countries.

4. there will be improved balance of payments due to energy export.

i am from nepal and with my view there would be this types of hope it will