How did Cyrus the Great establish and maintain the Persian Empire? Choose four correct answers. O He united the nomadic tribes. He improved the Persian military. He built roads to link trade routes and the first postal system. He united conquered lands by establishing a common religion. He showed religious and political tolerance to conquered peoples. He executed local leaders and put Persians in charge of conquered lands. ASAP PLS!!

He united the nomadic tribes. He improved the Persian military. He built roads to link trade routes and the first postal system. He showed religious and political tolerance to conquered peoples.

Explanation:

Emperor Cyrus is considered one of the most tolerant rulers in Persian history. The empire he ruled was huge, the largest in the world at the time. It connected many parts of the empires with quality infrastructure. He improved the quality and efficiency of the army and gave people freedom of religion. In that way, he created harmony in the empire in which he ruled and reduced the possibility of possible rebellions.

there has only been 12 presidents. the 12th president is/was moon jae-in