What Is Permafrost

question 19

Multiple Choice

What is permafrost?

• A)Curly crystals of frost that form early in the morning
• B)Ice and snow that exist throughout the entire year
• C)Ice and snow that are permanently in motion
• D)The upper part of the ground that remains frozen throughout the year

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Definitions:

Familiarity

The state of being well-known or easily recognized due to repeated exposure or experience.

Processor Speeds

The rate at which a computer's CPU executes instructions, typically measured in gigahertz (GHz), indicating billions of cycles per second.

Megabyte

A unit of data measurement equal to approximately one million bytes, often used to measure file size or storage capacity.