the natural barriers were the himalaya mountains
Answer:
I would go with B, "populations declined in urban areas"
Explanation:
For all 3, the urban population is much greater in 100 CE than 1000 CE. I find the graphs to be set up in a poor way and you'd expect them to have grown, so forgive me if I'm wrong.
Answer:
hey no write a paragraph by your silf
Explanation:
Answer:
The answer is the first one
Explanation:
I did the test
