through which political units would a trader pass if he left Venice and went to Cordoba using a land route?

Through the Holy Roman Empire and France a trader pass if he left Venice and went to Cordoba using a land route.

Explanation:

The Holy Roman Empire needed to cruise over the dark ocean to exchange with China until the Romans made the Silk Road which made it simpler to exchange with the closer nations. The city is situated in what is presently the European side and the center of current Istanbul. In 324 antiquated Byzantium turned into the new capital of the Roman Empire by Emperor Constantine the Great, after whom it was renamed, and devoted on 11 May 330.

The Holy Roman Empire was a primitive government that incorporated present-day Germany, the Netherlands, Belgium, Luxembourg, Switzerland, Austria, the Czech and Slovak Republics, just as parts of eastern France, northern Italy, Slovenia, and western Poland toward the beginning of the early current hundreds of years.