There Is Evidence to Suggest That Previous Mass Extinctions (Prior

question 89

Multiple Choice

There is evidence to suggest that previous mass extinctions (prior to the current one) were caused by

• A)prehistoric humans
• B)asteroids
• C)major climate changes
• D)all of these answers
• E)asteroids and major climate changes

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Definitions:

Predict

To declare or indicate in advance; especially, to foretell based on observation, experience, or scientific reasoning.

Score

A numerical or categorical measure that represents an individual's performance, achievement, or status on a particular task or assessment.

Effect Size

A quantitative measure of the magnitude of the experimental effect, indicating how large the difference is between groups.

Association

A connection or relationship between two or more variables, where changes in one variable relate to changes in another.