The Hudson River School was a mid-19th century American art movement embodied by a group of landscape painters whose aesthetic vision was influenced by Romanticism.
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B. The Colosseum is the Roman structure in the picture.
Gutenburg's printing press was such an important invention, because before he invented it, people would either write stuff all by hand, or make some stamping system. If Gutenburg hadn't invented the printing press, we wouldn't have printers to print things out!
Extra:
Gutenburg designed the printing press in a town called Strasbourg, France. he built the actual thing in Mainz, Germany.
The correct answer for the question that is being presented above is this one: "Rebates to large companies!" The railroad practice did reformers call on governments to legislate in the late 1800s, with minimal success is that Rebates to large companies!
Personal computers have allowed people to access a wealth of information that was not available before.
Before the personal computer and the internet, many people relied on television, newspapers, books, libraries, and magazines for a majority of their information. Now, thanks to the personal computer, people can access information much easier through the internet. There are websites for everything, allowing people to learn more from their homes.