Benjamin Franklin discovered electricity in the year 1879.
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Answer: c
Explanation: I just took it
Moctezuma, I organized the Triple Alliance The enemies of the Aztec sued for peace.
Once Azcapotzalco turned into subdued, the Triple Alliance mixed its armies to intimidate city-states and villages throughout the Valley of Mexico and beyond.The Spanish conquistadors, aided via way of means of an alliance of indigenous peoples, laid siege to the Aztec capital for ninety three days, till the Mexica surrendered on August 13, 1521. A wonderful deal of Tenochtitlan turned into destroyed withinside the fighting, or turned into looted, burned, or destroyed after the surrender.
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Civilizations connected through trade first via trading tools with other nearby communities then it evolved into trading more goods such as foods crops and weapons. Then with boats this allowed technology and customs to travel for example Egyptian sculptures influencing Greek art work and the silk road. This helped humanity since a example of isolation was japan until the Miji Restoration. Humanity needs trade in order to communicate and get things they cannot make in their region of the world.