Which of the Following Are Possible Causes for Mass Extinctions

question 115

Multiple Choice

Which of the following are possible causes for mass extinctions on Earth?

• A) gamma ray bursts and supernova explosions
• B) episodes of widespread volcanism
• C) magnetic field reversals
• D) all of these can be responsible for mass extinctions

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Definitions:

Secret Conduct

Actions undertaken discreetly or without public knowledge, often implying privacy or confidentiality in various contexts.

Richard Nixon

The 37th President of the United States known for his involvement in the Watergate scandal and his foreign policy strategies such as détente.

Henry Kissinger

Henry Kissinger is an American diplomat and political scientist who served as United States Secretary of State and National Security Advisor under the Nixon and Ford administrations.

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The backing or endorsement from the general population for a person, policy, or initiative.