A. Preposition: over; object of the preposition: bridge
A preposition shows the location of an object, it shows where something is. In this case the preposition is "over" as that is the only word that is showing 'where' something is and thus the car becomes the object.
First and Last quotes are examples or imagery
He can describe the glittering, clear water and warmth of the sun. actually, because I just did the test and she was wrong
