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Computers
Yes, they are. Robots have helped make many technological advancements.
photography and electric lighting The railroads and photography!
The most powerful factors that helped Rome become most powerful was their army, their determination and their organizational ability.The most powerful factors that helped Rome become most powerful was their army, their determination and their organizational ability.The most powerful factors that helped Rome become most powerful was their army, their determination and their organizational ability.The most powerful factors that helped Rome become most powerful was their army, their determination and their organizational ability.The most powerful factors that helped Rome become most powerful was their army, their determination and their organizational ability.The most powerful factors that helped Rome become most powerful was their army, their determination and their organizational ability.The most powerful factors that helped Rome become most powerful was their army, their determination and their organizational ability.The most powerful factors that helped Rome become most powerful was their army, their determination and their organizational ability.The most powerful factors that helped Rome become most powerful was their army, their determination and their organizational ability.
i love history
(:computers ans satellite Photography:)
The building of roads and railroads helped pay for themselves and delete some of the countries dept. Mostly the Americans and the Chinese helped build the first continental railroad in 1869.
buthole
the printing press helped spread his idea around.
Complex brains and strong opposable thumbs
The reason is unknown, but they were said to be the descendant Aztecs. So they probably got so powerful by being smart, and brutal and fierce.