Because it’s first hand information
One Pyramid was constructed for each of 80 pharaohs due to there being <span>80 pyramids for 80 pharaohs and 80 known pyramids in Egypt in total. </span>
I believe the answer is: International cooperation
International cooperation refers to the foreign policy that make a country open to mutually beneficial relationship to address a certain issue with other countries. Example of such cooperation would be united Nation's program to address pollution level in the world.
Answer:
1. Invasions by Barbarian tribes.
2. Economic troubles and overreliance on slave labor.
3. The rise of the Eastern Empire.
4. Overexpansion and military overspending.
5. Government corruption and political instability.
6. The arrival of the Huns and the migration of the Barbarian tribes.
Explanation:
I hope this helps! Good Luck! ;)
