337,362+ aspirants visit every month
337,362+ aspirants visit every month
PSIR Optional PYQ Solutions · Model answer
Unlock the full answer · ₹1,770 ↓
For four decades the East-West conflict between Soviet socialism and Western capitalism organised world politics: alliances, arms races, aid and even development models. Its end between 1989 and 1991 left one global divide standing, between a rich industrial North and a poor, populous South. The statement captures the shift from an ideological axis of conflict…
You are reading the opening of the model answer. The full answer is part of the PSIR Optional PYQ Solutions.

PSIR Optional PYQ Solutions
₹1,770₹5,00064% off
One-time payment · No subscription · Instant access · UPI, cards, RuPay
See every Evolution of the International Economic System question (31 solved) →Already enrolled? Log in
PSIR Optional · Kits & packs
PSIR PYQ Solutions give you a full model answer to all 1,394 PSIR PYQs, topic by topic. The Mains Master Kit gives you the complete self-study system for Paper 1 and Paper 2.
Trusted by 3,00,000+ aspirants every month · Secure checkout · UPI, cards, RuPay
Most enrolled in PSIR Optional
No products in the cart.