What Is the Source of Natural Carbon-14

question 7

Multiple Choice

What is the source of natural carbon-14?

• A)nuclear fission of the heavy, radioactive elements uranium and thorium
• B)fusion of hydrogen and helium in the Sun and eruption of solar flares
• C)leakage of radioactive gases from the liquid, outer core
• D)cosmic ray collisions triggering "neutron-capture" in ordinary atmospheric nitrogen

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Definitions:

Agreement

A mutual understanding or arrangement between two or more parties outlining their respective rights and obligations.

Agents

Individuals or entities authorized to act on behalf of another, known as the principal, in dealings with third parties.

Principals

In legal and business contexts, refers to the primary parties involved in a transaction or agreement.

Breaching

The act of violating a law, duty, agreement, or expectation.