Well, this answer can be many things! I would say "When you read carefully in order to determine the meaning of a challenging word, you are 'using context clues'", perhaps? Maybe not...how about "...using prior knowledge"? Since you didn't offer any alternative answers, or list any answers, I can only guess. I hope I helped you a little bit!
I think it’s all of the above
Extraneous means that something is irrelevant or something that has nothing to do with a particular subject. I hope this helps! :)
D My friend wanted to walk to the restaurant, but it had become dark outside.
