A regional group of countries with a common external tariff, no internal tariffs, and coordinated laws to facilitate exchange among members is the definition of:

Respuesta :

The European Union serves as a regional group of countries with a common external tariff, no internal tariffs, with coordinated laws.

What is European Union all about?

European Union  can be described as an  international organization with 27 European countries as well as  governing common economic, social goal.

They do facilitate exchange of ideas  among members.

Learn more about European Union at;

https://brainly.com/question/11356270