The purpose of nonfiction writing is to inform and educate the reader
It is a LOGO, They are saying basically if you know not to jump infront of a train to know you'll die then why try drugs if you know there bad like why try and hit your head with a hammer if you know you'll bleed
See Ya Broski!
The answer would be A.
The question you have to ask is, is it possessive?
Yes it is possessive.
The wing is owned by the bird. Its wing was broken.
It's means it is or it has.
It's would not make sense in this case because you can not put it is or it has into this sentence.
Answer:
Used primarily in Anglo-Saxon poetry, the epic poem Beowulf is full of kennings. For example, the term whale-road is used for the sea and "shepherd of evil" is used for Grendel. Other well known kennings include "battle sweat" for blood; "raven harvest" for corpse; and "sleep of the sword" for death.