One of the following period witnessed the maximum diversity of reptiles

Options

A. Cretaceous
B. Jurassic
C. Pleistocene
D. Triassic.

Answer

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks which period witnessed the maximum diversity of reptiles.

2. **List the Given Options**: The options provided are:
- Cretaceous
- Jurassic
- Palaeostocene
- Triassic

3. **Understand the Context**: The question pertains to the evolutionary history of reptiles and their diversity during specific geological periods.

4. **Recall Key Information**:
- The Mesozoic Era is known as the "Age of Reptiles."
- Within the Mesozoic Era, there are three main periods: Triassic, Jurassic, and Cretaceous.

5. **Analyze Each Period**:
- **Triassic Period**: Early reptiles appeared, but diversity was limited.
- **Jurassic Period**: Reptiles diversified, but not to the maximum extent.
- **Cretaceous Period**: This period is known for the peak diversity of reptiles, including dinosaurs and other reptilian species.

6. **Conclude the Answer**: Based on the analysis, the Cretaceous period is recognized for having the maximum diversity of reptiles.

7. **Final Answer**: The correct answer is the **Cretaceous Period**.

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