SSC Selection Post 2025 PYQ — Question 78

Mutation : Evolution → In biology, a mutation is a sudden and fundamental change in genes that, over time, is the primary driver of evolution. Evolution is impossible without mutation; it gives evolution momentum and a new direction.

Now apply the same relationship to the second pair:

Revolution : ? → In a social, political, or economic context, a revolution is a sudden, major, and widespread change that brings about a fundamental transformation in society, a system, or history. The primary purpose and outcome of a revolution is to completely transform the entire system.