Which of the following tools is used by the farmer to remove weeds from the field ?

Options

A. Hoe
B. Plough
C. Axe
D. Cultivator

Explanation

To determine which tool is used by farmers to remove weeds from the field, we can analyze the options provided:

1. **Plough**: This tool is primarily used for turning and loosening the soil, preparing it for planting. While it can help in managing weeds, it is not specifically designed for weed removal.

2. **Axe**: This tool is mainly used for cutting wood or trees and is not suitable for removing weeds from fields.

3. **Cultivator**: This tool is used to break up soil and can help in controlling weeds, but it is not the primary tool for weed removal.

4. **Hand Weeder (not explicitly mentioned but implied)**: This is a specific tool designed for removing weeds manually from the soil.

Based on this analysis, the most appropriate tool from the given options for removing weeds is the **Plough**, as it has been historically used for this purpose, especially in ancient farming practices.

### Step-by-Step Solution:
1. **Identify the Purpose**: Understand that the question is asking for a tool specifically used for weed removal.
2. **Evaluate Each Tool**:
- **Plough**: Used for soil preparation, can help in weed management.
- **Axe**: Used for cutting wood, not suitable for weeds.
- **Cultivator**: Used for breaking soil, not primarily for weeds.
3. **Determine the Best Option**: The plough is the best choice among the options provided, as it has been used historically for weed management.

### Final Answer:
The tool used by farmers to remove weeds from the field is the **Plough**.