What is the history of U.S. territorial expansion? History of U.S. Territorial Expansion

The expansion of the territory of the United States refers to the continuous expansion and increase of the territory of the United States throughout history. Here are some of the important events of the territorial expansion of the United States:

1.Louisiana Land Purchase: In 1803, the United States purchased Louisiana territory from France for $100,000,000,000, doubling the size of the United States.

2.Mexican War: War broke out between the United States and Mexico from 1846 to 1848.

After the U.S. victory, the U.S. gained California, New Mexico, and Arizona through the Guadalupe-Sidal War Treaty, expanding the U.S. territory by 40 percent.

3.Alaska Land Purchase: In 1867, the United States purchased Alaska territory from Russia for $10,000, expanding the United States northward.

4.Hawaii Annexation: In 1898, the United States incorporated Hawaii into the United States through the Treaty of New Rand.

5.Spanish-American War: In 1898, the United States went to war with Spain, after which the United States acquired territories such as **, Puerto Rico, and the Philippines.

6.**, Samoa annexation: In 1899, the United States incorporated ** into the United States; In the same year, the United States also took control of the Samoan Islands through the Treaty of Berry.

7.U.S. Colonial Rule of the Philippines: From 1898 to 1946, the U.S. colonized the Philippines, expanding the U.S. territory eastward.

In general, the expansion of the territory of the United States has been achieved through many wars, land acquisitions, and territorial annexation throughout history. These events not only changed the geography of the United States, but also had an important impact on the world pattern.

After the Revolutionary War of 1776, the empire never set was taken by the British, and later forced France to surrender Alaska by force.

Later, he occupied Hawaii without permission.

The United States does not like to occupy territory, so what methods has the country used to make its territory bigger and bigger?

United States"Territorial expansion"This content should be carried out with the help of the "Map of U.S. Territorial Expansion" in the text.

The territorial expansion of the United States is from east to west, that is, from the Atlantic coast to the Pacific coast. U.S. territorial expansion.

Zhang was achieved through purchases, preemptions, and annexations. Through more than half a century of expansion, it has formed what it is today.

In the process of expansion, both the North and the South economic systems have developed.

In mastering the industrial development of the United States, it is necessary to realize that the United States is a rising capitalist country.

In order to absorb the advanced technology and experience of other countries, and avoid detours; It should also be noted that the development of the US economy is inseparable from the contribution of immigrants, especially Chinese workers. The history of American expansion is also a history of blood and tears of the Indians.

There are contradictions between the two economic systems of the North and the South in terms of raw materials, markets, tariffs, and labor, in the text.

Illustrations"The basic causes of the North-South conflict", which is a more vivid reflection of whether it is implemented on newly acquired land.

Slavery has become the most acute problem in the contradiction between the North and the South, and it is the focus of the contradiction. Slaves were made into American capital.

Obstacles to the development of humanism, which was the root cause of the outbreak of the civil war.

In 1861, the Civil War broke out. In studying the course of the Civil War, one should focus on the two proclamations of Lincoln.

Important decrees, these two decrees played a very favorable role in the whole war situation in the north, 180,000 successively.

Blacks joined the Northern Army, which ended the war with a Northern victory and restored the unity of the United States.

The nature of the American Civil War was the second bourgeois revolution in American history. The Civil War abolished black slavery.

It has cleared another obstacle to the development of capitalism and opened up a broad prospect for the development of the capitalist economy.

As a result, the U.S. economy took off rapidly after the Civil War.