The important effect of a booming trade with different civilizations, based from Constantinople was: a) The Byzantine Empire was getting richer and more powerful

b) The capital city of Constantinople became a cultural melting-pot where East met West, and gave birth to a beautifully blended and unique culture

c) People from different countries came to settle in the Byzantine Empire

d) All the above

The decline of rome was the natural and inevitable effect of immoderate greatness. prosperity led to decay, the causes of destruction multiplied with the extent of conquest; we should be more surprised the empire did not collapse sooner. -- edward gibbon, historian and politician, 1776-1788 ? you! which of the following causes does gibbon highlight (check all that apply)? 1.) wealth led to a decay of roman values. 2.) the empire was too large to govern. 3.) labor-intensive agricultural methods led to a reliance on slave labor. 4.) the lack of economic freedom discouraged hard work innovation. 5.) the common citizens did not have any say in government and no way to seek reform.