On Twitter,users Post Tweets No Longer Than 280 Characters,otherwise Known

question 132

Multiple Choice

On Twitter,users post tweets no longer than 280 characters,otherwise known as ________.

• A)hashtags
• B)chats
• C)status updates
• D)paid posts
• E)microblogs

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Definitions:

Multiple Sclerosis

A chronic autoimmune disease where the immune system attacks the protective covering of nerves, disrupting communication between the brain and the rest of the body.

White Blood Cells

Cells of the immune system involved in defending the body against both infectious disease and foreign materials.

Myelin

Fatty material produced by neuroglial cells; insulates axons and thus speeds conduction of action potentials.

Neuroglial Cells

Supportive cells in the nervous system that provide insulation, nutrients, and structural support for neurons, and participate in signal transmission.