Answer:
In the 1330s, many natural disasters and plagues led to widespread famine, starting in 1331, with a deadly plague arriving soon after. Epidemics that may have included the plague killed an estimated 25 million Chinese and other Asians during the fifteen years before it reached Constantinople in 1347.
1. D
2. C
3. perons autocratic methods
4. D
5.D
6. C
7. a
8.c
9.b
10.d
The use of civil service exams. Hope this helped, have a great day! :D
