Column I lists some principles, pertaining to physiology of plants. Column II lists the names of scientists who proposed the idea. Match the two columns. Identify the correct choice from those given
| Column - I | Column - II | ||
|---|---|---|---|
| A. | Mass flow hypothesis | p. | J. C. Bose |
| B. | Relay pump theory | q. | Strasburger |
| C. | Transpiration pull theory | r. | Munch |
| D. | Pulsatile movement theory | s. | Godlewski |
| t. | Dixon and Jolly | ||
A - r, B - s, C - p, D - t
A - r, B - s, C - t, D- p
A - s, B - r, C - t, D - p
A - s, B - r, C - p, D - t