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
The problem that arose when Congress borrowed money for war was that they eventually needed to pay it back to the creditors, and all of it was going towards war materials. However this spurred the economy, which made it easier to pay back the funds to investors.
There is no real treatment for the yellow fever, treatment involves managing symptoms and assisting your immune system by getting enough fluids, getting oxygen, have a healthy blood pressure, get treatment for other infections that may develop
Answer:
b
Explanation:
China is ruled by a series of imperial dynasties for thousands of
years.