A person who studies word origin and how the meanings change over time are Etymologists. So your answer would be C. The other options don't apply and a rootier as funny as it is there is no such thing.
Hope this helps, if you need anymore help or further explanation just let me know!! :)
For the first time in decades the,Baby Boomers have been outtnumbered by by another group --the milliennials
Answer:
To tell a story from the narrator's perspective.
She also warns him of the ambush that they have set and explains how to avoid it. Finally, she instructs him to head first for the home of the swineherd Eumaeus, who will convey the news of his safe return to Penelope.