It is true that the number of countries that are full members of the Bloc is less than those that are associate members.
The Mercosur Trade Bloc is a political and economic bloc that comprises Argentina, Brazil, Paraguay, and Uruguay. These countries are the full members.
Associate members are:
It was created in 1991 to create a unified market, speed up development within the bloc and enhance democracy.
Learn more about the Mercosur trade bloc at the link below:
https://brainly.com/question/1078749