I. A medium to long term agreement is the goal.
II. Bilateral negotiations outside the region is of great importance in South America.
III. Reduction in trade taxes are possible to be done in order to create a free trade area in a short period.
IV. The reduction in the taxes is not the only measure to be taken
All sentences are incorrect
There is only one correct sentence.
There are only two correct sentences
There is only one incorrect sentence
All sentences are correct.