Answer: b
Explanation: just because
Yes, it is true that early humans had to endure changes in climate and environment, since things like global warming and cooling, along with major events like the Little Ice Age, meant that the temperatures in the world were changing dramatically.
The highest ranking military officer would have the rank of General. Of course, there are political bureaucrats above a General, but they are not in the military itself.
Answer: A. the pope had no such authority
Explanation:
During the reign of Charlemagne, the emperor had absolute authority. Charles the Great was the most powerful man of his time. He even claimed the right to interfere in the election of the pope himself. That is why Charlemagne did not need the pope's support to be crowned emperor, the church ceremony was indeed held on Christmas in the year 800, but it was a formal procedure. Charlemagne was the main protector of Catholicism throughout Europe.
Answer:
The answer is A!
Hope this helped! If it is wrong, I'm sorry-
