Answer:
I need the answers not just the question
Explanation:
Answer:
protective?
Explanation: i dont know what your answers could be but i would say whichever one has something to do with protecting the cities that have been used as an example because they were all built to protect. hopefully this is helpful and works for your answers!
Answer:
D vulnerable to attack from warring civilizations.
Explanation:
i checked and got it right