The answer here is that you should have put a question for me to answer.
Answer:
B. The effects of the plague stopped all advancements in science and medicine for the next two centuries.
I hope this is right I'm not sure. :(
A) They poisoned victims with gas from the van's exhaust. Hope this helps and please mark brainliest.
The answer is going to be B)China
Hopes This Helps You:)
It was a monarchy because it was under a kingdom