Why the world is divided in countries?

The 196 countries of the world can be logically divided into eight regions based on their geography, mostly aligning with the continent on which they are located. That said, some groupings don’t strictly adhere to divisions by continent.

What 2 countries divided the world?

The 1494 Treaty of Tordesillas neatly divided the “New World” into land, resources, and people claimed by Spain and Portugal. The red vertical line cutting through eastern Brazil represents the divide.

How can the Earth be divided up?

The Earth can be divided up in a lot of ways. Humans love to name things and to draw boundaries and borders because they give us a sense of order. We can separate the world into countries, but that would be an arbitrary choice because it doesn’t say as much about the world as it does about the people.

What are some ways of dividing the world geographically?

Aside from countries and continents, there are many other ways of dividing the world geographically. Scientists like to break the world into tectonic plates, and sometimes people use terms by tradition that don’t make a lot of sense (like the Middle East for example, or the ‘Far East’).

How many countries are there in the world?

You can also divide the world into countries. The continent of North America contains countries like the United States, Canada, Mexico, Cuba, and many more. The continent of Asia contains 51 countries. The borders of countries were usually decided by wars, many of them hundreds of years ago.

Why are countries classified as first second and Third World?

Why are countries classified as First, Second or Third World? People often use the term “Third World” as shorthand for poor or developing nations. By contrast, wealthier countries such as the United States and the nations of Western Europe are described as being part of the “First World.”