Answer:
Correct answer is The two nations competed for control over Nubia.
Explanation:
First option is not correct as both countries were independent. Egypt had a lot of dynasties that ruled in the country.
Second option is correct as Kush created an independent country on the soil of Nubia and fought for control with Egypt. They even ruled in Egypt for some period.
Third option is not correct as they were trading a lot for example.
This is not correct as their cultures were quite different and were very often engaged in quarrels.
Is because people think different on things and always have different opinions
The last straw that ended the Roman Empire for good were Barbarian groups attacking them and their land.
The new constitution did a lot, it brought our country into one instead of being divided. It made rights equal for everyone in the us. The court system was becoming far to most people. Thats all i can think of thats summed up
Grigori the mad monk is the correct ans