Multiple choice general knowledge

What is the study of rocks called as

  1. Petrology

  2. Entomology

  3. Psephology

  4. Herpetology

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A Correct answer
Explanation

Petrology is the scientific study of rocks, specifically their origin, composition, structure, and properties. It is a branch of geology that focuses on understanding how rocks form and the processes that transform them. The other options are different biological or social sciences: Entomology studies insects, Psephology studies elections, and Herpetology studies reptiles.