Final Answer:
Leroy notices a change in Rhoda's shoes as he remarks, "You used to go tap-tap-tap on the walk. How come you don't wear 'em anymore?" The change he observes is that Rhoda's shoes no longer have the distinctive tap-tap-taps. The correct option is (b) "They are missing."
Step-by-step explanation:
In the provided dialogue, Leroy reminisces about Rhoda's previous habit of making a tapping sound while walking.
The mention of "tap-tap-tap" indicates that Rhoda's shoes had a specific feature, likely some kind of attachments or accessories, producing this distinctive noise. Leroy's question, "How come you don't wear 'em anymore?" suggests that Rhoda's current shoes lack these tap-tap-taps, leading to the observation of this change.
The absence of the tap-tap-taps becomes a significant point of observation for Leroy, highlighting a noticeable alteration in Rhoda's choice of footwear.
This subtle detail in the dialogue underscores Leroy's attentiveness to Rhoda's habits and the changes he perceives in her shoes. The correct option, (b) "They are missing," accurately reflects the specific change Leroy notices in Rhoda's footwear.