Answer:
The answer is colonialism Hope this helps!!
Explanation:
Answer: to encourage the Indian Territory to trade with its neighbors
Explanation: The railroad was built for US immigration and industry, many natives were expelled and uprooted from the path.
Answer:
Renaissance gave importance to the human and his rationality, while Middle Age art was more allegorical and linked to the divine world and its possibilities towards humanity. Middle Age art was also often concerned to represent heavenly and apocalyptic sceneries. The Renaissance celebrated man's intelligence to build and construct and to be the cause for a possibly good life.
Well, if we are going to be entirely correct, Christopher Columbus never discovered America, but rather the Vikings did and he landed in Cuba, not mainland America. Anywho, he landed in 1492 with his three ships, the Nina, the Pinta, and the Santa Maria.
In contrast to mechanical waves, electromagnetic waves can travel without a medium. This implies that electromagnetic waves can pass not only through solid objects like air and rock but also through empty space.
James Clerk Maxwell, a Scottish scientist, created a scientific theory to explain electromagnetic waves in the 1860s and 1870s. He realized that electromagnetic waves can be created when magnetic and electrical fields combine together. He compiled this electricity-magnetism relationship into what are now known as "Maxwell's Equations."
German physicist Heinrich Hertz used Maxwell's theories to explain how radio waves are transmitted and received. In honour of Heinrich Hertz, the hertz, or one cycle per second, is the unit of radio wave frequency. Two issues were resolved by his radio wave experiment. First, he had proven that the speed of radio waves was the same as the speed of light, which was something Maxwell had only theorized.
This demonstrated how radio waves are a type of light. Second, Hertz discovered how to create electromagnetic waves by causing the electric and magnetic fields to separate from wires.
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