Yes, I agree with your answer all above. If a country prints more money than usual, it will not make the country prosper or advance. But that would be a big problem for the country.
One big problem of printing more money is that the value of the currency of that country becomes less and they will have to more for anything and the most important thing is import. When you buy things on higher price the people will also pay more money for that and they will have no savings and even less money for their daily needs.