Some countries are perpetually rich. This can be a variety of reasons, mainly if they have oil on their land. Another reason is because that country makes something others want.
because the rich country is a developed country, has better health care/education/communication etc. and has better per capita income but the poor countries aren't.
Not as much as people living in rich countries. You question is too general to provide a specific answer. For instance in poor countries there are always some very very rich people.
Yes, But in some countries they come to Iran with a visa. in some countries
They need to get ahold of the best workers, no matter where they come from. The skilled workers from poor countries sure want some improvements in their living conditions and working abroad sounds like a reasonable option for them.
Because some poor countries don't have safe buildings whereas rich countries do.
Africa is not a country. Africa is a continent. There are many countries in Africa. Most of the countries in Africa are poor by Western standards.
maybe you should Google it and find out and come back and tell me ok?
Means deveolped and rich countries, like Ireland, England, Autralia New Zealand etc.
There economy is better and there leaders don't take bribes.
Some people from rich countries may seek happiness in poorer countries due to a desire for meaningful experiences, cultural exploration, or a sense of purpose beyond material wealth. They may also be drawn to the simplicity, authenticity, and community connections that can be found in such environments.
While there have been economic problems in recent years, Ireland would generally be considered as being a rich country. There is not mass poverty and starvation like in some countries of the world.
Some examples of countries rich in mineral salt include Chile, the United States, China, and Australia. These countries have large reserves of salt deposits that are used for various industrial and culinary purposes.