Formal Regions Are Defined by Their

question 80

Multiple Choice

Formal regions are defined by their

• A)economic activities.
• B)latitude and longitude.
• C)interactions with other regions.
• D)physical form.
• E)diversity.

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Definitions:

Volcanic Glass

A type of rock that forms from the rapid cooling of magma without crystallization, resulting in a smooth, glassy texture.

Volcanic Dome

A rounded mound formed by the slow extrusion of viscous lava from a volcano.

Composite Volcanoes

Composite volcanoes, also known as stratovolcanoes, are tall, conical volcanoes built up by many layers (strata) of hardened lava, tephra, pumice, and volcanic ash.

Rubble-covered

Describes a surface or area that is scattered with broken stones, bricks, and other fragments, often resulting from destruction or decay.