#1 Yuan Dynasty unified China after a period of more than 300 years. ...
#2 The first paper currency to be used predominantly was Yuan's official banknote Chao.
#3 Yuan astronomer Guo made the most accurate calendar built till then in China.
#5 Novel was developed as a literary form.
Answer:
Black death
Explanation:
During the Medieval period, Black Death (plague) widely spread in Europe, which caused the death of millions of people. The Black Death, known as the plague, was an epidemic that spread completely in Europe and Asia in the mid-1300s. The plague lasted for three years, and it killed one-third of Europe population.
B. He installed a new legal system based on the trail by jury and comman law.
Answer:
The theory of evolution is the idea of species changing over time through the process of natural selection.
