Answer:
Aden, Makkah, Jeddah, Jerusalem, Damascus, Aleppo, Baghdad, and Basra were all important trading cities on the Arabian Peninsula.
Explanation:
The answer would be the first one
Answer:
Silicon Valley
Explanation:
Silicon Valley is a lowland area in California where there's a very large concentration of high-tech corporations and computer programming businesses. The reason why this area has been chosen by these corporations and businesses is because the terrain is suitable for building, the area is very well connected, it located between several major cities, and the Pacific Ocean is right next to it so that the products can be sent abroad for sale. Pretty much all large corporations in the high-tech industry have their headquarters in this area.
The answer is
A. By leading settlers across the Appalachians.
Hope this helped :)
