In 1775, James Watt's steam engine sparked the Industrial Revolution by creating a new mechanism for powering locomotives and machinery. This made it possible to build factories and run machinery even when no water power was available. It also inspired Robert Fulton to launch steamboats on the Hudson River in 1807, opening the door for transatlantic travel. The steam engine led to the development of the electric motor in 1888 and the diesel engine in 1892, which fueled the development of the auto industry.
Samuel Morse invented the telegraph in 1836, a major technological development in communication. This device used electromagnetic currents to create codes that could be transmitted great distances via paper strips, leading Cyrus Field to invent the transatlantic cable in 1866, and Alexander Graham Bell to make the first telephone call in 1876.
Other developments of the Industrial Revolution that increased industrial productivity were Eli Whitney's cotton gin in 1798, Elias Howe's sewing machine in 1844, and Thomas Edison's harnessing of electricity to create the first light bulb in 1879.
The two-party system has been present in America for decades, and it has become one of the most prominent features of our political system. However, it has also undergone significant changes.
During the Antebellum period, the two dominant parties (Republicans and Democrats) were divided over the issue of slavery. The Republican Party was created in the late 1840s and early 1850s, and they held mostly abolitionist views. On the other hand, the Democrats consisted mostly of Southerners and rural Westerners, and they were, for the most part, pro-slavery.
During the Gilded Age, the most pressing issue was that of modernization. The Democratic Party incorporated much of the platform of the Populist Party, which tried to challenge big businesses. However, the Republicans dominated the political system between 1896 and 1932.
Have you ever wondered what the inside of a cell looks like? If you think about the rooms in our homes, the inside of any animal or plant cell has many similar room-like structures called organelles. Each organelle is a place where specific jobs are done.
Plant and animal cells have many of the same organelles. But in some cases, the organelles in cells are different. For example, in plant cells, there are more types of organelles than are found in animal cells. Below are some names and descriptions of organelles commonly found in cells. There is also an interactive cell viewer and game that can be used to learn about the parts of animal and plant cells.
Answer:
Harriet Tubman?
Explanation:
if that's not it I'm sorry
Answer:
Yes after the world war 2 the USA WAS LOST HALF OF THE AREA BECAUSE THE WAR WAS HAPPENED IN USA ONLY THAT TIME THE RUSSIA WAS THROW SOME BOMBS IN USA THAT TIME IN THAT AREA SOME HOUSES AND PEOPLE WAS NOT DIED THEY ARE EXPECTING BUT IN THAT AREA THE PIECE OF MAN ALSO NOT THERE AND THE WAR PLEASE ALSO SOME COLLAPSED THAT TIME THE RUSSIA WAS DEVELOPING MORE IN THEIR COUNTRY AND THEY FIRST IN THE GROWTH
