Answer:
B. walk a different route every day
Explanation:
Allusion is illustrated through the entire poem.
Allusion is an brief and indirect reference to a place, person, thing, or idea of historical, culture, political significance, or literary.
Furthermore allusion doesn't describe in detail the person or thing it refers to.
Hope I helped ;)
C. Topic sentence
Already took that test.
Huck goes along with Tom's crazy plans because he wants to be noticed and missed. He also doesn't want to let his friend down or disappoint him.