One of Arachne's character traits is that she boasts about her skills, this determines how the conflict is resolved. She is a very talented waver and she doesn't recognize that part of her talent comes from Athena. Athena decides to give her the body of a spider after they engage in a contest and Arachne's weaving depicts the god's mean actions. Athena is mad at Arachne because she makes fun of the gods and thinks she is better than Athena herself.
Since you provide no option , one of the conclusion that the details support is that Oona wanted the readers to be able to vividly picture the travelling process to get a better reading experiences
hope this helps
B. Roots
Roots are the smallest meaningful parts of words. For example the root word of aquamarine would be Aqua, which means water. So the root word can also give you a hint on the meaning of the word.
Hope this helps :)
