The thought experiment used by John Rawls that examined how individuals would formulate principles if they did not know what their future position in society would be is called

send them to therapy or somthing like that

because he is that the right

i need !

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.