Current Estimates Place the Age of the Universe at About

question 16

Multiple Choice

Current estimates place the age of the universe at about

• A)10 billion years.
• B)10 million years.
• C)14 billion years.
• D)4 1/2 billion years.

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Definitions:

Chest Pain

A discomfort or pain that one feels anywhere along the front of the body between the neck and upper abdomen.

Heart-Related

Pertains to any conditions, disorders, or diseases that affect the heart's function.

Azygos Vein

A vein running up the right side of the vertebral column that drains blood from the chest wall and upper limbs back to the heart.

Thorax

The part of the body between the neck and the abdomen, enclosed by the ribcage, and containing the heart and lungs.