Correct Answer: Khan Abdul Ghaffar Khan
Subject: 2025
Explanation: <p><strong>Key Fact:</strong> Khan Abdul Ghaffar Khan (also revered as 'Badshah Khan') is famously known as the 'Frontier Gandhi' due to his steadfast commitment to Gandhian non-violence in the North-West Frontier Province (NWFP).</p><p><strong>Additional Info:</strong> In 1929, he founded the non-violent volunteer organization known as the 'Khudai Khidmatgar' (Servants of God), also known as the 'Red Shirts' (Surkh Posh). In 1987, he became the first non-Indian citizen to be conferred India's highest civilian honor, the Bharat Ratna.</p><p><strong>Why the other options are wrong:</strong> Subhas Chandra Bose was addressed as 'Netaji'; Lala Lajpat Rai was hailed as 'Punjab Kesari'; Bhagat Singh was known as 'Shaheed-e-Azam'.</p><p><strong>Exam Trick:</strong> Frontier (NWFP boundary) + Gandhian principles = Khan Abdul Ghaffar Khan.</p><p><strong>Final Answer:</strong> Khan Abdul Ghaffar Khan</p>