<span>The correct answer is: [D]: " the United States {U.S.A.} , Canada, and Mexico."
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1) Fulton's Folly: It was a steamboat by Robert Fulton. He did not invent it as some credited him for, but he was the first to make a commercial success out of it. The boat carried paying passengers from New York up to Albany.
2) Tom Thumb: The Tom Thumb was a steam locomotive that was used to showcase the American potential to create engine to Baltimore and Ohio Railroad.
3) The airplane: The airplane was a success, it was first used in WWI for combat, later people started to use it to transport mail. In WWII it was used as a mode of transportation. Later it was transformed as a common way of transport for all the people.
4) The Model T: The Model T was a car that was produced by Ford Motors. It was very common because it’s price and because of this middle-class Americans were able to buy it and use it was a way of transport.
It would be "Johannes Kepler" who was an <span>astronomer during the Renaissance, although it should be noted that there were many people during this time who were interested in space. </span>
The great answer is monsoon
In general, "A. Publishing articles" is not a necessary part of the historical thinking process, since this is usually done after a conclusion has already been drawn due to research.