Current Atmospheric Carbon Dioxide Levels Are Approximately

question 45

Multiple Choice

Current atmospheric carbon dioxide levels are approximately

• A) 256 ppm.
• B) 405 ppm.
• C) 394 ppm.
• D) 385 ppm.

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Definitions:

Prejudice

A preconceived opinion or judgment about someone or something that is not based on reason or actual experience; often related to negative or discriminatory beliefs.

Self-fulfilling Prophecy

A belief or expectation that directly or indirectly causes itself to become true, due to positive feedback between belief and behavior.

Ethnocentrism

Ethnocentrism is the belief in the superiority of one's own ethnic group or culture, often accompanied by a disregard or contempt for other cultures.

Ageism

Prejudice and discrimination toward older people.