Answer:
European trade routes = Raw materials
Indian Ocean trade routes = Spices and seasoned flavors
Saharan trade routes = Islam and Raw materials
Silk road trade routes = Gunpowder
Explanation:
Europeans were big on selling raw goods instead of manufactured ones.
The Indians has access to lots of spices like black cardamom.
The Saharan Trade routes spread the religion of Islam and Salt and Gold from the Mali empire. Islam was founded on a merchant, so trade is big is Islamic culture
The Silk road spread Gunpowder, which was invented in China
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