Which of These Statements Is True Regarding Carbon Dioxide

question 4

Multiple Choice

Which of these statements is true regarding carbon dioxide?

• A)CO₂ levels are now higher than any other time in the past 800 000 years in the Dome C ice core.
• B)the rate of increase is lesser than any time in the last 20 000 years.
• C)it is responsible for 0.4% of global warming.
• D)global emissions in 2000 were 4% greater than in 1950,and the United States produced 24% of that total.
• E)carbon dioxide has a signature smell and appears cloudy.

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Definitions:

Stress-inoculation Therapy

A psychological therapy intended to help individuals develop skills to cope with stressful situations by anticipating and preparing for stressors.

Rational Emotive Therapy

A form of psychotherapy that identifies self-defeating thoughts and feelings, challenges the rationality of those feelings, and replaces them with healthier, more productive beliefs.

Cognitive Therapy

A form of psychotherapy that focuses on changing negative patterns of thought in order to alter unwanted behavior patterns and emotions.

Behavioral

This term refers to the actions or reactions of an organism, often in relation to its environment.