Answer:
There are several reasons why a country is better off not isolating itself from all other countries:
Economic Interdependence: Countries benefit from trade and investment with other nations. Isolation would limit access to goods, services, and markets, and could negatively impact the country's economy.
Cultural Exchange: Interacting with other cultures can lead to increased understanding and appreciation, which can foster peace and stability.
Political Influence: Countries that engage with other nations have more influence on the global stage and can work together to address global challenges such as climate change and terrorism.
Technological Advancement: Countries that are isolated from the rest of the world may miss out on the latest technological developments and advancements.
Shared Global Challenges: Countries that isolate themselves may miss out on opportunities to collaborate on issues such as public health, security and environment.
In conclusion, isolation can lead to negative economic, social, political and technological consequences for a country, and it is important for nations to maintain relationships with other countries in order to thrive in the global community.