Facebook Is A__________

question 8

Multiple Choice

Facebook is a__________.

• A) blog
• B) wiki
• C) social networking site
• D) mash up

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Definitions:

Sound Wave

A type of pressure wave generated by vibrating objects, traveling through a medium like air or water and capable of being heard when they reach a sentient being's ear.

Cochlea

A spiral-shaped cavity in the inner ear that plays a crucial role in the sense of hearing by converting sound vibrations into nerve impulses.

Ossicles

Three small bones in the middle ear that help in transmitting sound vibrations from the air to the fluid-filled cochlea.

Wavelength

The distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.