Uhtred's statement is based on ideas that are related to which individual from greek mythology; this is most evident in which portion of his statement

Hello. You did not enter the text to which this question refers, which makes it impossible for that question to be answered, but I can help you with guidance in finding the answer in the text you have.

The Uhtred speech you are referring to must contain some quote or reference to a Greek deity, or the ability of one of them. Uhtred may also have mentioned a Greek hero, or a character from some Greek tragedy, for example. In this case, you should look for names in the text that are not related to history, but that are part of a reference. You can also look for comparisons that Uhtred has made, as these statements can usually contain references.

the pronoun reference replaces a noun, but you have to make sure there's no room for confusion.

in the first sentence "her" could be referring to shely or to the sister. the answer there is "shelly called her sister and told her about the new baby."

in the second sentence "it" could be referring to the roof or the floor. the answer there is "since the roof leaks on the family room floor, we need to repair the roof."

the mending wall was written by robert frost