During the Last Decade,the Number of Newspaper Journalists Working in the United

question 8

Multiple Choice

During the last decade,the number of newspaper journalists working in the United States has

• A)grown by more than 40 percent.
• B)decreased by 40 percent.
• C)decreased by 100 percent.
• D)remained constant.

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Definitions:

Cerebral Spinal Fluid

Clear, colorless body fluid found in the brain and spinal cord that acts as a cushion for the brain's cortex, providing basic mechanical and immunological protection to the brain inside the skull.

Blood-Brain Barrier

A filtering mechanism of the capillaries that carry blood to the brain and spinal cord tissue, blocking the passage of certain substances.

Glial Cells

Non-neuronal cells in the central and peripheral nervous system that support, protect, and nourish neurons, playing a key role in maintaining brain health.

Neurotransmission

The process by which nerve cells communicate with each other through the exchange of chemical signals.