Answer:
The voyages of Zheng He are a favorite topic of world historians today. They show that Chinese ships could have ruled the Indian Ocean for many more years and possibly been able to sail to the Americas. His seven total voyages were diplomatic, military, and trading ventures, and lasted from 1405 – 1433. However, most historians agree their main purpose was to promote the glory of Ming dynasty China. Zheng He was born to a noble family in 1371 in the Yunnan Province of China.
Explanation:
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This came to be known as the American System developed by Henry Clay
The federal legislature or congress can repeal the state laws under the necessary and proper clause in order to impose federal laws necessary to provide general welfare and common defense of the nation because they have the authority to do so. This authority was given to them because the people believed that the congress would decide for the common good.
Moreover, only the federal legislature has the right to contract debts, lay taxes and if they believed that a state law may prevent the collection of a federal tax, then they can repeal state laws making sure that it is for the benefit of the United States.
1.a dog sheds it’s fur to adapt to the heat
2.a camel stores water in its hump due to the heat in the desert