According to Modern Scientific Dating Techniques, Approximately How Old Is

question 33

Multiple Choice

According to modern scientific dating techniques, approximately how old is the solar system?

• A) 4.5 billion years
• B) 10,000 years
• C) 4.6 million years
• D) 14 billion years

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Definitions:

Laryngospasm

A sudden and involuntary contraction of the vocal cords that obstructs breathing and can cause distress.

Gag Reflex

A reflex contraction of the back of the throat evoked by touching the soft palate, preventing choking.

Lumbar Puncture

A procedure to collect cerebrospinal fluid from the spinal canal for diagnostic purposes or to inject medication, performed in the lumbar region.

Subarachnoid Space

The area between the arachnoid membrane and pia mater around the brain and spinal cord, containing cerebrospinal fluid.