The correct answer to this open question is the following.
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My version of history for the period between 1450 and 1750 would be this one.
We are talking about an important period in human history known as the Middle Ages or the Medieval times. A time in which the monarchies of Europe were powerful and tried to conquer as many territories as they could to become more rich and powerful.
It is also the age of exploration, in which these European monarchies sent their explorers and ships to sail and discover new routes to Africa and India. In one of those trips, Christopher Columbus discovered teh Americas on October 12, 1492.
Then, these European nations started to colonize North AMerica, as was the case of the British and French, meanwhile Spain conquered Mesoamerica.
After this period, the Renaissance times changed the way people thought in Europe, and later, the Enlightenment ideas influenced Independent movements and Revolutions in many parts of the world. For instance, the Revolutionary War of Independence or the French Revolution.