Which line of dialogue best demonstrates how the relationship between Jem and Scout has changed since the beginning of the novel as Jem has started to mature?

A. “Now I mean it, Scout, you antagonize Aunty and I’ll spank you.”

B. “Atticus is a gentlemen, just like me!”

C. “Scout, I’m tellin’ you for the last time, shut your trap or go home -- I declare to the Lord you’re gettin’ more like a girl every day!”

D. “We are going to give a note to Boo Radley.”