With 1-5. these are spanish questions by the way.

1 false

2false

3true

4true

5 false

1 Translated: Bernal Díaz was born in Mérida, Mexico.

Answer 1: Falso (Bernal Díaz was born in Medina del Campo, Spain.)

2 Translated: Bernal Díaz was the personal secretary of Hernán Cortés.

Answer 2: This is also Falso (because he was secretary for Governor Velázquez)

3 Translated: Bernal Díaz was a celebrated and famous writer in Spain.

Answer 3: This is Verdado (because he did write a story on the Conquest of Spain and was celebrated and a famous writer. )

4 Translated: Bernal Díaz decided to write the "True story of the conquest of New Spain" after reading a version that in his opinion was very bad.

Answer 4: Verdado as I said in Number 3 he did write the conquest of New Spain.

5 Translated: Argentina is a country in Central America.

Answer 5: This is Falso (because Argentina is in South America.)