Religious and ethnical problems.
It was one of the largest empires of the world with many different ethnicities. The problem was to unite people under one rule.
Another problem was communication. It was hard to transfer knowledge and news to all parts of the empire because it was too large.
The Israelites were made slaves in Egypt.
Answer:
An unusual set of circumstances will combine in the early hours of Monday morning resulting in a phenomenon called a super blood wolf moon. A total lunar eclipse will give an apparent reddish colour to the lunar surface – known as a blood moon.
Explanation:
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