The weight indicated on a balance is X when a beaker of water is placed on it. A solid object has weight Y in air and displaces weight Z of water when completely immersed. The given diagram shows the object suspended from a light string and completely immersed in the beaker of water. What is the balance reading in the given arrangement?
| A. |
X |
| B. |
X+Z |
 |
| C. |
X+Y |
| D. |
X+Y-Z |