Answer:
The literary production of the 16th century is of paramount importance for history, philosophy and literature, as it is through it that we can analyze the reports of what Brazil and its people were like in that period, even if seen by European man with customs and realities different from ours.
I don't trust you after the last one ...
*Since you did not attach the text, I cannot help you figure out which phrases suggest the meanings.* But I can still help you with the three different definitions of fix.
Definitions:
1) To repair something so that it works properly.
2) To attach something so that it won’t move.
3) To deal with or correct a problem.
Used in a sentence:
1) He went to fix his car.
2) She tried to fix the bird feeder into place.
3) He turned to his parents whenever he got into a fix.
An interpretation is a way of explaining something