Two notable advancements Darius the Great of Persia was known for were: the defeat of Alexander the Great and the development of the Persian Empire
o the minting of coins and the development of agriculture along the Ganges
O wars with the Babylonians and dividing his territory
unifying a massive Persian Empire and the developed of system using coins

Explanation:

Darius the Great was one of the greatest and most efficient emperors of the ancient times. He defeated Babylon after they rebelled against the Persian empire and divided his territory into around 20 provinces to enable better administration.

Darius was responsible for unifying a massive empire like Persia in a time when such a time was very hard to do and his tolerance of the various religions of the empire contributed to the peace that reigned within the empire.

C.mathematician

Explanation:

Pythagoras was an ancient Greek mathematician

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