Answer:
The natural barrier
Explanation:
If this is not a choice i did it so i could ace my math test to get sdome free answers. Just copying the guy above me.
The three countries are Spain England and France
Answer:
This really just depends on how good you understand ancient Egypt, but if you can give examples of your knowledge of ancient Egypt but if you having trouble thinking of the word that describes it just ask your self if your good or don't have much trouble doing or understanding it.