The given diagram shows an experimental set-up to study osmosis. Which of the following combinations of liquids would cause liquid X to rise to the highest level in the glass tube after three hours?
| Liquid X | Liquid Y | |
|---|---|---|
| A | Concentrated sucrose solution |
Dilute sucrose solution |
| B | Concentrated sucrose solution |
Water |
| C | Dilute sucrose solution |
Concentrated sucrose solution |
| D | Water | Concentrated sucrose solution |