http://findarticles.com/p/articles/mi_m0CYP/is_3_111/ai_100730743
Muslims could trade so easily because they were in the middle of all the trade routes and they were located where the trade routes intersect from their neighboring countries.
they had a connection to the Aegean sea
Sea transportation was important in establishing trade routes. These gave rise to the powerful republican city states in Italy, such as Venice and Genoa, and to the Haseatic League in the Baltic. This gave rise to a powerful new middle class and organizations that were run by middle class commoners but either were nations or rivaled nations.
Because it was based on water so it was good for trade routes. This made it wealthy, so money was spent on making Venice all pretty.
Venice was sucsecful of its trade routes
trade route
The nubians were not as dependant on the flooding of the Nile, so they had no need to trade by water.
The Nubians were not as dependant on the flooding of the Nile, so they had no need to trade by water.
.... avoid expensive middlemen.
The increased farming and trade made businesses grow, so that meant more farm workers and slaves. Trade routes too, grew bigger and larger trades kicked in.
The numbers were so great that Africans who came by way of the slave trade ... The Atlantic slave trade arose after trade contacts were first made between the ... "The African continent was bled of its human resources via all possible routes.