The major reason for Zheng He's voyages during the 15th century was to increase the importance of Chinese trade as well as the reputation of his nation, China. The largest port in the world at that time was Calcutta in India where the Chinese spent more time trading with the locals.
Yes.invention scientific instruments and Roman numerals numbers
Answer:
B. Land Area Is Divided By Population.
Explanation:
In the U.S., population density is typically expressed as the number of people per square mile of land area. ... The U.S. value is calculated by dividing the total U.S. population (316 million in 2013) by the total U.S. land area (3.5 million square miles).