The map shows trade routes in medieval times.

A map titled Medieval Trade Routes showing Overland and Sea routes in Europe, Asia, Persia, the Arabian Peninsula, and Africa. Both Overland and Sea routes pass through Cordoba, Constantinople, and Baghdad.

Based on the map, how did Baghdad’s location help trade during medieval times?

It connected European sea routes to Asia.
It linked overland routes in Asia to the Arabian Peninsula.
It linked Indian Ocean and Atlantic Ocean routes.
It connected overland routes in Europe and Africa.