Economics
The treasure fleet voyages cost Ming China vast amounts of
money and brought nil returns since they were not trade excursions but only
brought back exotic novelties. As a result, the government recovered little of
the cost. Moreover, China was self-sufficient and did not need anything from
the Indian Ocean countries
Answer:A vassal is a person regarded as having a mutual obligation to a lord.
Explanation:a lord is also someone who rules a land
Please mark me BRAINLIEST!
It would be B. That is because the US didn’t start developing nuclear weapons until after the beginning of WWll.
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