जोड्या लावा :
(a) एम. सिंगारवेलू - (i) लेबर किसान गॅझेट
(b) गुलाम हुसैन - (ii) इन्कीलाब
(c) मुजफ्फर अहमद - (iii) नवयुग
(d) श्रीपाद अमृत डांगे - (iv) दि सोशलिस्ट

The correct answer is Option D ((a)-(i), (b)-(ii), (c)-(iii), (d)-(iv)).

Key Points:
• Early pioneers of the Indian Communist and Socialist movement and their revolutionary journals in the early 1920s:
• Malayapuram Singaravelu Chettiar (Madras): Founded the Labour Kisan Party of Hindustan (1923) and launched the fortnightly *Labour Kisan Gazette*.
• Ghulam Hussain (Lahore): Published and edited the radical Urdu periodical *Inquilab*.
• Muzaffar Ahmad (Calcutta): Co-founded the pioneering Bengali journal *Navyug* (with Kazi Nazrul Islam) and later *Langal* and *Ganavani*.
• Shripad Amrit Dange (Bombay): Founded *The Socialist* in August 1922, the first Marxist journal in English published from India.
• Most of these leaders were subsequently tried together in the Kanpur Bolshevik Conspiracy Case of 1924.
• Key Takeaway: Leftist journals: Singarvelu (Labour Kisan Gazette), Ghulam Husain (Inquilab), Muzaffar Ahmed (Navyug), S.A. Dange (The Socialist).