Respuesta :
The correct answer is D) Free trade.
Economic sanctions are a form of punishment. This is why this answer choice can not be correct, as it is the opposite of aid.
A tariff is a tax on an imported good. This would not be considered foreign aid, as tariffs actually increase the price of foreign goods. This shows why the third answer is incorrect.
Military training is not an example of foreign aid cause aid implies that this is helping a country's economy. Military training does not necessarily help a country's economy.
This is why letter D is correct.
From the choices given above, one example of foreign aid is free trade.
What do you mean by foreign aid?
Foreign aid means any type of assistance that has been given voluntarily by one country to another.
It can be in the form of money, food, supplies, medical assistance, health care, education, etc. Free trade is one example of foreign aid.
Therefore, D is the correct option.
Learn more about Foreign aid here:
https://brainly.com/question/769309
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