Answer:
Nicolaus Copernicus proved that the Earth orbits the sun.
Explanation:
He did.
Thomas Edison was a Nineteenth-century inventor who is associated with Menlo Park in New Jersey
Basically, a dry city, town, or county in the united states is where it is forbidden to sell alcohol.
Answer:American and Canadian railroads
Explanation:
At exactly noon on this day, American and Canadian railroads begin using four continental time zones to end the confusion of dealing with thousands of local times. The bold move was emblematic of the power shared by the railroad companies.
The early stone age was the early time of the stone age. The human beings at this period used to live by hunting animals for food. But for hunting, they used some tools made up of stone, flint, bone, and antler. They also used to gather wild berries, nuts, and fruits from the trees available. They learned to use the animals for some of the other purposes. Both human beings and animals used to travel long distances in search of food, and hence never used to stay at the same place for long.
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