Developing countries are certainly working hard to become a developed country, but even in the most developed countries the problem of poverty exists. Even if newer job oppertunities are created, population problem is such that more jobs will have to be created at a quick rate, which isn't practically possible.
Which is the biggest problem that the world is facing right now? I feel its population problem. You can't stop it, and you can't encourage it at the same time.
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