Theme the way a character is presented and developed
a story that sets characters against a background of real events from history
the time period, place, and social environment in which the events of the story are
located.
Importance in a story (some information is more important vs other information
which is not as important)
one message a text conveys about a topic
eshenge
2. Setting *

i would go with

2. Setting

Explanation:

Beacause A setting (or backdrop) is the time and geographic location within a narrative, either nonfiction or fiction. It is a literary element. The setting initiates the main backdrop and mood for a story.

on a cabin, which was on a boat, (that looked like a paper cruise), we were all on a trip and an example of one word to describe it was 'amazing' as we all had a party (almost like the one i had previously had at a house of my friend's) and we played games with a bag, a box and a letter!

sorry, i could only think of one sentence, check it before you use the sentence because it is important that it is up to your standards.