This plant has leaves which are used as vegetables. Its seeds are used to produce oil. The plant is

Options

A. spinach
B. coconut
C. cabbage
D. mustard

Answer

To solve the question, we need to identify a plant that has leaves used as vegetables and whose seeds are used to produce oil. Let's break down the options provided:

1. **Identify the characteristics of the plant:**
- The plant should have edible leaves that can be used as a vegetable.
- The seeds of the plant should be used to produce oil.

2. **Evaluate the options:**
- **Spinach:** The leaves of spinach are edible, but spinach seeds are not used to produce oil.
- **Coconut:** While coconut oil is produced from the fruit, the leaves of the coconut tree are not used as vegetables.
- **Cabbage:** Cabbage leaves are edible, but cabbage seeds are not used to produce oil.
- **Mustard:** Mustard leaves (also known as mustard greens) are commonly used as a vegetable. Additionally, mustard seeds are used to produce mustard oil.

3. **Conclusion:**
- The only plant that meets both criteria (edible leaves and oil production from seeds) is mustard.

Therefore, the answer to the question is **mustard**.