Question

which empire existed at the intersection of three continents and several trade routes?
a aztec
b ottoman
c mughal
d russia

Explanation:

The Aztec Empire was in the Americas (one - continent). The Ottoman Empire spanned Europe, Asia, and Africa. The Mughal Empire was mainly in Asia. Russia spans Europe and Asia. The Ottoman Empire was at the intersection of three continents (Europe, Asia, Africa) and had significant trade routes.

Answer:

B. Ottoman