MySpace, Bebo, Classmates, and Facebook Are Examples of ____ Sites

question 49

Multiple Choice

MySpace, Bebo, Classmates, and Facebook are examples of ____ sites.

• A)chat
• B)forum
• C)news
• D)social networking

---

Definitions:

Earth Layers

The division of the Earth's interior into distinct layers, including the crust, mantle, and core, each with its unique properties and composition.

Lithosphere

The rigid outer layer of the Earth, encompassing the crust and the upper mantle, which is involved in plate tectonics and continental movement.

Trophic Level

The position that an organism occupies in a food chain, which determines the flow of energy and nutrients from one organism to another.

Humus

Substances in the soil originating from decomposed plant materials and leaves, broken down by microorganisms.