Why were zheng hes voyages important?

Yankee. As an admiral, explorer, or eunuch , diplomat  And trader, Zhang he led China to become the super power of the Indian ocean, consider to be the worlds most important“ of trade, in the 15th century. Originally born Ma He And 1371, captured and castrated by soldiers as a young boy.

the supreme court can hear any case it wishes as long as four justices agree to hear it.

hope this , give me brainliest answer =j

"they had a large area of land that they owned."