A. “Alex went to their kitchen in HER house” is WRONG
sorry canntttt....................................................
A functional text is a text to fulfill a certain function, such as instruction manual or description of getting somewhere. A dialogue would be too confusing and redundant for this purpose; the best functional text would simply describe the information it needs to provide in a clear manner.
In stanza 3 of the poem, the boy shows that he is both <em>brave and patient</em>. He demonstrates bravery by taking his vorpal sword in hand to hunt the creature. However, he also shows that he is patient by resting and standing a while in thought.