Rearing of silkworm is done on large scale in

Options

A. (a) china
B. (b) India
C. (c) japan
D. (d) All of these

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the country where the rearing of silkworms is done on a large scale. This process is known as sericulture.

2. **Identifying Key Terms**: The key term here is "sericulture," which refers to the cultivation of silkworms for silk production.

3. **Researching Silk Production**: Historically, silk production originated in China during the Neolithic period. This indicates that China has a long-standing tradition of sericulture.

4. **Analyzing Global Silk Production**: China is recognized as the world's largest producer and supplier of silk. This is supported by various statistics and historical data that highlight China's dominance in the silk industry.

5. **Conclusion**: Based on the information gathered, the answer to the question is that the rearing of silkworms on a large scale is primarily done in China.

**Final Answer**: China

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