Sharon Is a Long-Distance Runner

question 46

Multiple Choice

Sharon is a long-distance runner. After a certain point in her workout, she begins to feel a natural "high" instead of pain. This feeling is likely the result of chemicals in her brain called

• A)stimulants.
• B)enzymes.
• C)endorphins.
• D)adrenalines.
• E)hormones.

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Definitions:

Deadly Tsunami

A tsunami that has caused significant loss of life, often resulting from its large waves and the dense population of affected coastal areas.

Pyroclastic Flows

Fast-moving currents of hot gas and volcanic materials (like ash and rock fragments) that flow down the slopes of a volcano during an explosive eruption.

Tsunami

A series of large ocean waves typically caused by large undersea disturbances, such as earthquakes, that can lead to devastating coastal impacts.

Landslides

The downward sliding of earth, stones, or rubble along an incline, driven by the force of gravity.