It was a social and economic system.
Answer:
a) Inventor
It was invented by David Alter.
b) What is it?
It is a system for transmitting messages from a distance along a wire, especially one creating signals by making and breaking an electrical connection.
c) What was an impact?
The invention of the telegraph did make the world a lot smaller. It help send information across the country faster than any vehicle. The government also used the invention for military purposes too. The government used this to send information and secret messages to other cities such as the capital during wars.
Codenamed Operation Overlord, the battle began on June 6, 1944, also known as D-Day, when some 156,000 American, British and Canadian forces landed on five beaches along a 50-mile stretch of the heavily fortified coast of France's<span> Normandy region.
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The answer is "A" : Segregation and Low Wages
