Two scientists responsible for contributing in success of green revolution are :-

Options

A. Connell and Robert May
B. Norman E. Borlaug and M.S. Swaminathan
C. Alec Jeffrey and M.S. Swaminathan
D. Norman E. Borlaug and M.S. Subbalakshmi

Answer

**Step-by-Step Solution:**

1. **Understand the Green Revolution**: The Green Revolution refers to a period, starting in the 1960s, when agricultural productivity increased significantly due to advancements in technology and research. It aimed to enhance food production to combat hunger and improve food security.

2. **Identify Key Contributors**: The question asks for two scientists who played a crucial role in the success of the Green Revolution.

3. **Evaluate the Options**:
- Option A: Connell and Robert May - Not relevant to agriculture.
- Option B: Norman E. Borlaug and M. S. Swaminathan - Both are recognized for their contributions to the Green Revolution.
- Option C: Alec Jeffery and M. S. Swaminathan - Alec Jeffery is known for genetic fingerprinting, not agriculture.
- Option D: Norman E. Borlaug and M. S. Subbalakshmi - M. S. Subbalakshmi is a renowned singer, not a scientist.

4. **Select the Correct Answer**: Based on the evaluation, the correct answer is **Norman E. Borlaug and M. S. Swaminathan**. Norman Borlaug is known as the "Father of the Green Revolution" for his work in developing high-yielding varieties of crops, while M. S. Swaminathan is credited with implementing these practices in India.

5. **Conclusion**: The two scientists responsible for contributing to the success of the Green Revolution are Norman E. Borlaug and M. S. Swaminathan.

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