Answer:
Cyrus the Great - defeated the Medes and became the first leader of the Persian Empire, -created the Immortals, a force of 10,000 highly skilled warriors to serve him
Darius I - divided the Persian empire into 20 provinces
Both - tolerated religions and customs of conquered people, expanded the Persian Empire by conquering surrounding lands
Step-by-step explanation:
Cyrus The Great and Darius are among the most famous rulers of the Achaemenid dynasty. They created the largest the world has seen at the time, that reached the peak during the reign of Darius.
Cyrus conquered Babylonians and Medes, and Darius continued his task.
Both are remembered as tolerant leaders, Cyrus even freed Jews from Babylonian captivity.