Answer:
All of them, because it makes them taste better and makes the food more enjoyable to eat.
Explanation:
When a reader doesn't know or understand the culture of a character, some of said character's choices may be completely foreign to the reader. If a reader were to research a certain character's culture, then the reader would be more likely to understand some of the things that the character might do or say.
Before the test we have studied enough to pass it.
The answer is appeals to reason and appeals to ethics