Need help with HUM 111 Humanities Week 9 Follow-up Question 1

re the effect of enslavement of people being the limiting or retarding of human progress.  Might be interesting to develop that further into how and where you see some of those effects or limitations.

With respect to the different developments of the Chinese and European trade, do you think there were any factors other than the structural development of the ships that may have accounted for the differences in approach or outcome?  Some of the materials on Zheng-He look at this question. 

hum_111_week_9_discussion_1.doc