Which type of market is the least likely to have an official currency?
1- closed economy
2- command economy
3- traditional economy
4- mixed market economy

(the answer is 3)

The correct answer is 3- traditional economies

These are the original economies mostly practiced by agricultural societies. These types of economies are influenced by many things such as cultural and religious beliefs. That's why there are often many ways to pay for things in such economies.

What biome? i can just which

The answer - c apex