Answer:
The correct answers are l, ll and lV.
Explanation:
I had to find the answers to understand the exercise:
I The european union
II ASEAN
III OPEC
IV NAFTA
This is because both the European Union, ASEAN, and NAFTA follow free trade as a common principle, leaving market variables to fluctuate freely. OPEC has a great influence on the oil market. This is because they can decide to reduce or increase the level of production.
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