The society has been industrialized.
I think the answer would be D
Answer:
Agricultural yields were about 2 tan (a unit of about 110 pounds or 50 kilograms) of grain per mu during the Song dynasty, compared with 1 tan during the early Han and 1.5 tan during the late Tang.
Explanation:
C) John Calvin!
He escaped France because religious tensions grew too high for him to stay there safely.
Improvement in medicine and science, this helps us live longer and therefore results in the birth of more children.