A student is building a model of the layers of the Earth. Which material would best rsepresent the crust??

1 Which model below best represents the layers of the Earth? A. B. C. D ... 2 A student is building a model of the layers of the Earth. Which material would best represent the ... F Lithosphere, mantle, inner core, outer core, crust, asthenosphere.

Explanation:

the answer is:

c. economic output

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.