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What else can I help you with?
What countries in the global community usually need the most help?
The poorest ones, especially the least developed countries.
Similarities between developed and developing countries?
This is a virus!
Who need a visa to go to?
Most countries not considered to be "developed". Some examples include:BrazilChinaIndiaRussian FederationNigeriaPeruVietnam
Can you get free back surgery?
Depends where you live. Many developed countries still require you to pay for things or get insurance! However if you live somewhere where healthcare is free, and you have a genuine need for surgery, it will be free obviously.
Why do people have to exchange?
To do business with people from other countries, or because they are travelling to other countries and need to buy things.
How did rational numbers develop?
They developed when people discovered the need to divide things into equal parts.
Does an Australian citizen need a visa to enter Mexico?
No. People from most developed countries don't need a visa to enter Mexico, just the passport.
What is Brazil's impact on trade?
brazil is not able to get things that they need like other countries. so brazil trades their products for things they really need.
How is facilitated transport different from active transport?
Facilated transport does not need to use energy but active transport does.
Why do people have to exchange currency?
To do business with people from other countries, or because they are travelling to other countries and need to buy things.
Why was the road built?
The Silk Road wasn't really 'built' like a highway. It developed over time as the need to transport silk that would be traded for goods from china to Europe.
World trade orgizantion What are the good points about it and what are its bad points?
Countries get things they need for the things they have lots of and they make money! Some people cheat and rip off the countries who are less educated.
