Which is an example of a positive incentive for consumers?

A positive incentive for consumers is a coupon clipped from a newspaper.

Explanation:

i dont know this man

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.