Because B.C stands for Before Christ and A.D means the year of our lord so historians took a turn from the traditional christian time method and made it B.C.E (before common era) and C.E (common Era)
It helped them develop a calendar. The stars were associated with their gods and horoscopes. In addition, they could create maps and a sense of direction
He returned Japan to imperial rule
What is the question? Or can you list the options to that if that is the question
