I believe it’s A) the reader knows that jumping from behind a tree is likely to be startling.
Answer:
You copy someone’s ideas and pass them off as your own.
Hope this helps :)
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:
Author name.
Title of publication.
Article title (if using a journal)
Date of publication.
Place of publication.
Publisher.
