From a psychological standpoint, which would be the best price to put on a menu?

saving account is right

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; you are making a normative argument and i am making a positive argument;