भारतीय अर्थव्यवस्थेमध्ये भारतीय शेतीची भूमिका अत्यंत महत्वाची राहिली आहे. ती यासाठी
(a) वाढत्या लोकसंख्येसाठी अन्नधान्याची तरतूद करणे
(b) उद्योगांसाठी कच्च्या मालाचा पुरवठा करणे
(c) कालबाह्य कृषी तंत्रज्ञानाचा वापर
(d) दारिद्रय दूर करणे
पर्यायी उत्तरे :

The correct answer is Option B ((a), (b) and (d)).

Key Points:
• Vital Positive Role of Agriculture: Agriculture is the backbone of the Indian economy as it ensures national food security for over 1.4 billion people (Statement a), provides essential agro-raw materials to key industries like textiles, sugar, and edible oils (Statement b), and plays an indispensable role in poverty eradication by employing nearly 45-50% of the workforce (Statement d).
• Weakness vs. Role: Statement (c) ("Use of outdated farming techniques") is a structural drawback or challenge of Indian agriculture, not a constructive role or contribution to economic growth.
• Inter-sectoral Linkages: Agricultural prosperity directly drives rural consumption demand for industrial manufactured consumer and durable goods.
• Key Takeaway: Agriculture's key roles include providing food surplus, industrial raw material, and poverty alleviation, whereas outdated techniques represent a limitation.