When countries create tariffs, they ?

When countries create tariffs, they set tax on imported goods to increase the price of that imported goods in the market. By doing this they will help the development of local business.

Explanation:

Did this help? Let me know!

a: social security and social programs

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.