A sentence is divided in three sections and given in random sequence. Re-arrange these sections in correct sequence.
I'd just remembered that our X : every once in a while, so our changing Y: rooms were movable, on wheels Z : owner liked to change the decor of the boutique

Correct option is A

To arrange the given sentence sections in the correct order, let's analyze the logical flow of ideas.
· Z: "owner liked to change the decor of the boutique" – This introduces the subject and context.
· X: "every once in a while, so our changing" – This follows logically from Z, explaining the frequency and reason.
· Y: "rooms were movable, on wheels" – This completes the sentence by describing how the changes were made possible.