Trade can connect an empire because trade is a very basic aspect of advancement in a civilization/empire
The _________________ form the boundary between North and South China.
The Qinling Shandi mountains form the boundary between North and South China. Its actually known as "Southern Mountains". Its a mountain range in the southern China.
Hope I helped :D
Answer: Middle east can also be called Mideast.
Explanation:
Middle + east = Mideast
Hope this helped!