According to the Textbook, There Is/are ____ Known Peaceful Societies

question 117

Multiple Choice

According to the textbook, there is/are ____ known peaceful societies in the world.

• A) no
• B) only one
• C) about 5
• D) about 25

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Definitions:

Catalytic Converter

An emissions control device that converts toxic gases and pollutants in exhaust gas from an internal combustion engine into less-toxic pollutants.

Pollution Capacity

The ability of a natural environment to absorb, break down, or otherwise neutralize pollutants without suffering detrimental effects.

Environmental Standards

Regulations and criteria set by authorities or organizations to protect the environment from harmful levels of pollutants or to manage the use of natural resources.

Flexibility

The ability to adapt to new, different, or changing requirements or conditions.