Directions: Choose the Best Answer Based on the Information You

question 18

Multiple Choice

Directions: Choose the best answer based on the information you read in Chapter 4. ​ When you examine the words and ideas that surround an unfamiliar word to figure out its meaning, you are

• A)fixing grammar errors.
• B)using context clues.
• C)improving your writing.
• D)none of the above

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Definitions:

Viscous Lava

Lava that is thick and slow-moving due to its high silica content.

Volcanic Ash

Fine particles of rock and volcanic glass created during explosive volcanic eruptions.

Volcanic Domes

Rounded, mound-shaped landforms created by slow-moving lava that solidifies near the Earth's surface.

Calderas

Volcanic features characterized by their large, basin-like depressions formed following the evacuation of a magma chamber in a major eruption.