Which best describes the european union? an economic policy that places tariffs on goods entering europe a trade agreement responsible for one of the worlds largest economies an economic policy that lowers tariffs on goods sent from europe to the united states a trade agreement that unites all european countries with a single trading goal?

Out of the options listed, the best answer would be: A trade agreement that unites all European countries with a single trading goal

Explanation: The trading that happens within these 28 member states, is free flowing of goods and people. This trading agreement allows for these neighboring countries to have an easier time trading goods and services with less complicated operations.

answer; collective security;