During Ice Ages,the Ice Sheets Were Thickest and Most Wide

question 7

Multiple Choice

During ice ages,the ice sheets were thickest and most wide spread in

• A)the southern hemisphere.
• B)the northern hemisphere.
• C)Europe, and especially Russia.
• D)the south pole.

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Definitions:

Geothermal Energy

Renewable energy derived from the natural heat of the earth's interior.

Air Pollutant

Any substance in air that could, in high enough concentration, harm humans, other living organisms, or the natural environment.

Hydrogen Gas

A colorless, odorless, highly flammable gas, H2, the most abundant element in the universe, used in various industrial processes.

CO₂ Emissions

The release of carbon dioxide gas into the atmosphere, primarily from human activities such as burning fossil fuels and deforestation.