What Is the Largest Single Source of CO₂ in the United

question 5

Multiple Choice

What is the largest single source of CO₂ in the United States?

• A) fossil fuels used for transportation
• B) fossil fuels used to generate electricity
• C) deforestation
• D) landfills

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Definitions:

Reliability Coefficients

Statistics that measure the consistency or stability of scores from a test or measurement tool over time.

Internal Consistency

A measure of how well the items on a test measure the same construct or concept.

Reliability

The consistency and stability of a measurement over multiple trials or observations.

Construct Validity

The degree to which an assessment or tool accurately gauges the theoretical idea or construct it aims to assess.