Tenochititlan Served as a center of where thousands of merchants so the goods

answer: /hbv

explanation: ,mnb nml; ,

b) that he was not a free man

i also think it is c

the exodus of these people from constantinople contributed to the revival of greek and roman studies, which led to the development of the renaissance in humanism and science. byzantine emigrants also brought to western europe the better preserved and accumulated knowledge of their own greek civilization