Answer:
a) it could be produced easily and quickly.
Explanation:
In the colonial times of the 17th century, tobacco was "a poor man´s crop" and sugar was " a rich man´s crop," and these were the two main crops in the English settlements in the West Indies. Tobacco was easy to plant, to cultivate and its processing was not complicated. It didn´t require a large labor force per acre.
D. Both democracy and the United States would endure<span>.</span> is the answer.
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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I can't give many but the main one was huge job loss and money loss, tons of company's went out of business. The death toll raised quickly. After this depression a man invented a way of preventing another one. He "buried" 1 million dollars out of the city, and told everyone. Then the city went to bug shovels to get the money, but had to be employed to buy the shovels, therefore preventing another depression and bringing employees to factorys
