Answer:
There IS a sculpture of David.
Explanation:
B.) Garden
this is because "on" is one of many words that are commonly in prepositions. Then to find the object of the preposition, you have to ask yourself, "on {or insert whatever your word is here} what", because the object of your preposition is the subject of the preposition. :)
I hope that makes sense!
Possibly something similar to "Walk a mile in someone else's moccasins"
"The admonition to walk a mile in someone else's shoes means before judging someone, you must understand his experiences, challenges, thought processes, etc. The full idiom is: Before you judge a man, walk a mile in his shoes. In effect, it is a reminder to practice empathy."