Compared with protectionism, an opposing goal of economic foreign policy is

sanctions.

tariffs.

free trade.

self-sufficiency.

Compared with protectionism, an opposing goal of economic foreign policy is: C. Free-Trade

Economic foreign Policy is created to establish a set of rules to regulate how the trading between countries is conducted. Meanwhile, free trade agreement basically states that those countries can do the trades without having to be tied down by any form of rules.

The answer is C - free trade