The Bible contains The Old Testament and The New Testament. The Old Testament comes first. There are 39 in the old and 27 in the new.
It promoted a strong national economy
The source was the land that they owned that they could control the peasants in their feudal system.
Answer:
https://www.islamweb.net/en/article/200326/significance-of-the-islamic-hijri-calendar
Explanation:
The answer is B since the natives immune system was weak to the diseases.