Answer:
The Civil War confirmed the single political entity of the United States, led to freedom for more than four million enslaved Americans, established a more powerful and centralized federal government, and laid the foundation for America's emergence as a world power in the 20th century.
Explanation:
Answer:
Wife: Mary Todd Lincoln
Sons :Robert Todd Lincoln,
William Wallace Lincoln
,Tad Lincoln
,Edward Baker Lincoln
Explanation:
The industrialized nations build transcontinental railroads because of economic reasons, transportation, and travelling.
Explanation:
The industrialized nations are the most developed nations in the world. In order for these countries to further develop, and to function even more smoothly, they have engaged into numerous projects, and one of those projects has been the building of transcontinental railroads. These types of railroads managed to increase the connectivity throughout the nations, or between several nations.
The benefits of the transcontinental railroads can be seen in several things. The economy benefits greatly from them, because the trains are able to carry the most goods on land, and it is also the cheapest manner. The people are able to move on large distances very quickly, with the newest trains being able to reach speeds of 400, 500, and even 600 km/h. Countries that have built such railroads are:
- The United States
- Russia
- China
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