How did modern developments changed trade routes through arabia since the 500s?

The creation and invention of roads, buildings, cars, and airplanes have greatly contributed to the change in trade routes through Arabia since the 500s. Modern developments like technology for example resulted in transportation changes or improvement making it easier to travel or transport goods and services from one place to another. 

A.P.E.X.-The empires split up into smaller territories  

Explanation:

The former empire of Austria-Hungary had dissolved and many new nations were formed from its land. Austria, Czechoslovakia, Hungary & Yugoslavia. The Ottoman Turks had to give up almost all of their land in southwest Asia and the Middle East. They only had the country of Turkey left.