What is meant by cultural lag? A. Conflict may arise between cultures within a society.
B. Costs of goods tend to increase at a different rate than costs of
services.
C. Some aspects of culture change more slowly than others.
D. Every culture has values and norms.

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.

answer; ( insanity );