The outermost layer of the earth is called :

Options

A. mantle
B. outer core
C. crust
D. inner core

Answer

**Step-by-Step Solution:**

1. **Understanding Earth's Layers**: The Earth is composed of several layers, each with distinct characteristics. These layers include the crust, mantle, outer core, and inner core.

2. **Identifying the Outermost Layer**: The outermost layer of the Earth is the layer that we can see and interact with directly. This layer is known as the crust.

3. **Characteristics of the Crust**: The crust is where we find the land we walk on, and it is made up of various types of rocks and minerals. It is also the layer where fossils are commonly found.

4. **Conclusion**: Based on the information about the layers of the Earth, we can conclude that the outermost layer of the Earth is called the **crust**.

**Final Answer**: The outermost layer of the Earth is called the **crust**.

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