The Carboniferous Period Is Extremely Significant to Our Current Society

question 23

Multiple Choice

The Carboniferous Period is extremely significant to our current society because

• A)the Carboniferous forests turned into the coal that fuels modern society.
• B)human evolution began in the period.
• C)plants and animals first adapted to a terrestrial environment during this period.
• D)mammals diversified.

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Definitions:

Sierra Nevada Mountains

A mountain range in the Western United States, known for its striking landscapes, diverse ecosystems, and recreational opportunities.

U.S. Air Pollution

The presence of harmful or excessive quantities of substances including gases, particulates, and biological molecules in the atmosphere of the United States, resulting from both natural processes and human activities, which can harm human health, the environment, and property.

Seriously Affected

Significantly impacted or altered in a negative manner.

Carbon Monoxide

A gas that is clear, has no smell, and is poisonous, resulting from the incomplete burning of materials containing carbon.