What is a benefit of placing barriers on trade?

a
They can protect domestic industries and save jobs.
b
They can cause prices to increase for consumers.
c
They can result in fewer choices of goods and bring about shortages.
d
They can bring retaliation in the form of restrictions from other countries.

Respuesta :

Answer:

A. They  can protect domestic industries and save jobs.

Explanation:

When a country sells a certain type of need at a cheaper prices, the other countries buy them. More often, the jobs that are capable of that certain product runs out, not having many employees.