Answer:
Correct answers are:
The Mardi Gras tradition is celebrated with grand parades in Argentina, Brazil, Colombia, and Uruguay.
Many people in Chile, Argentina, Ecuador and Peru practice Roman Catholicism.
In most Latin American countries, the majority of locals speak Spanish.
Explanation:
First option is correct because it says that members of four countries are celebrating a certain tradition, which shows that it has spread across the continent.
Second option if false, because it says that this are popular in the same country, not more.
Third is correct, because as in first option it mentions that in four countries (at least) people have same religion.
Fourth is false, similar like the second, because it says that only in one country Portuguese is the official language.
Fifth is correct because it says that in most of the countries something is similar. In this case, it is the language.
