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মঙ্গলবার, ৩ নভেম্বর, ২০১৫

Measuring technological progress

The Romans developed an intensive and sophisticated agriculture, expanded upon existing iron working technology, created lawsproviding for individual ownership, advanced stone masonry technology, advanced road-building (exceeded only in the 19th century), military engineering, civil engineering, spinning and weaving and several different machines like the Gallic reaper that helped to increase see more

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