Why did European colonists choose to establish a white country in America instead of Africa?

/kloc-After the opening of the new air route at the end of 0/5, European colonists established colonies in America and Africa.

However, after hundreds of years of development, whites have established many countries with whites (or hybrids) as the main body in the United States, replacing the yellow race as the dominant race in the United States. Sub-Saharan Africa has always been dominated by blacks.

Why don't African whites drive away the aborigines and establish a white country like the United States?

First, the geographical environment.

When we were studying at school, geography and history seemed to have nothing to do, but in fact, the geographical environment had a great influence on reality and history.

The reason why the colonists did not establish a white-dominated country in Africa was related to the geographical conditions in Africa.

1. climate

Most western European countries have temperate maritime climate, while African continent is located in tropics and subtropics, belonging to tropical rain forest climate and savanna climate. The climate difference between the two places is so great that it is difficult for Europeans to adapt to the climate in Africa.

At that time, the level of development in Africa was very low. The local rainforests and grasslands are full of mosquitoes and wild animals. Europeans are either injured by wild animals here or die of illness.

The medical technology in Europe in the early days of the great voyage was not too advanced. Even if European medical technology developed to a certain extent, European colonists did not have enough money to take doctors to Africa.

Therefore, the early European colonists could only establish some colonial strongholds on the edge of the African continent, and they could capture blacks and trade, but they could not establish a country.

However, the climate in many parts of the United States is very suitable for European colonists, so a large number of Europeans immigrated to the United States.

It was not until the end of 19 that European countries made great progress in economy and technology, and their rule over Africa went deep into the inland areas.

2. Topographic factors.

The inland topography of Africa is dominated by plateaus, and there are narrow plains on the continental margin. There is a big gap between the plateau and the plain, which is easy to form waterfalls and is not conducive to the passage of ships.

Africa's coastline is very straight, lacking natural harbors and waterfalls on rivers, which is not conducive to European colonists' rule in the inland.

The topography of Africa has restricted the development of local economy and hindered the pace of European invasion to some extent.

In the United States, there are many coasts and estuaries with winding coastlines, which are convenient for colonists to rule.

Second, the population factor.

There are a large number of blacks in sub-Saharan Africa, and there are already many blacks in places where people can live in Africa. If Europeans want to live in Africa, they will inevitably have conflicts with blacks, and the cost is relatively high.

American Indians are few in number, generally living in mountainous areas with pleasant climate and few diseases, or chasing bison, and many plain areas are uninhabited.

In this way, the white people easily occupied the plain area, gained a firm foothold, and expanded to the mountains.

Third, the colonists gave Africa and America different functional orientations.

After the Spanish discovered rich gold and silver deposits in America, they put the focus of their rule on America. After the Indians were driven away and killed, the colonists brought a large number of slaves from Africa to supplement their labor.

In North America, British immigrants drove away Indians and developed agriculture and commerce on the land left by Indians. There are also many black slaves working in plantations in North America.

Africa became the source of labor for European colonists, while America became the territory of white people. In order to seize more territory, white people keep killing and driving away Indians. Indians who once established a high civilization are gradually on the verge of extinction.

In this way, the United States has finally become a white world, and sub-Saharan Africa is lucky to be owned by blacks.