I don't think that is is motif or resolution. I believe it is either the exposition, because expostition can give you background info. on the story, in the beginning of the novel or work of fiction.
Answer:
foreshadowing ;)
Explanation:
its not comparing anything so not a simile
not a setting
and not indirect so not allusion
The word is ambiguity, therefore " am-bi-gu-i-ty"