I think it is Earthquakes
<span>Sovereignty is the absolute power of each state which gives them
the ability to make laws and control their resources without the interference
of other nations. Westphalian sovereignty also states that each state no matter
how large or small has equal privilege in the international law.</span>
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:
Really hope i helped , pleaseee give me brainlest , have a nice day :) .