Final answer:
Trade barriers are tools used to protect local products from foreign competition through measures like tariffs.
Explanation:
Trade barriers are an example of a trading relationship that protects local products from foreign competition. These barriers include tariffs, import quotas, and non-tariff barriers like subsidies. Tariffs, for instance, are taxes placed on imports to make them more expensive, thus encouraging the purchase of domestic products.
Learn more about Trade barriers here:
https://brainly.com/question/29767688
