Which of the following statements is true about the Brazilian Constitution? The Constitution guarantees the right to free education for all Brazil...

Which of the following statements is true about the Brazilian Constitution?

The Constitution guarantees the right to free education for all Brazilians.
The Constitution establishes the Catholic Church as the official religion of Brazil.
The Constitution places the defense of the environment as a responsibility of the State.
Its elaboration process included the appreciation of more than 100 popular amendments.
It is considered the most democratic Constitution in the history of Brazil.
The Constitution guarantees indigenous peoples the right to demarcate their lands.
The Constitution stipulates that if null votes reach more than 50% of the votes, the presidential election is annulled, and a new election must be organized within 120 days with new candidates.
a) The Constitution guarantees the right to free education for all Brazilians.
b) The Constitution establishes the Catholic Church as the official religion of Brazil.
c) The Constitution places the defense of the environment as a responsibility of the State.
d) Its elaboration process included the appreciation of more than 100 popular amendments.
e) It is considered the most democratic Constitution in the history of Brazil.
f) The Constitution guarantees indigenous peoples the right to demarcate their lands.
g) The Constitution stipulates that if null votes reach more than 50% of the votes, the presidential election is annulled, and a new election must be organized within 120 days with new candidates.