Choose the One Alternative That Best Completes the Statement or Answers

question 53

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
-A fossilized leaf contains 18% of its normal amount of carbon 14. How old is the fossil (to the nearest year) ? Use 5600 years as the half-life of carbon 14.

• A) 35,538
• B) 1,600
• C) 13,829
• D) 23,309

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Definitions:

Responsible

Having an obligation to do something, or having control over or care for someone, as part of one's job or role.

Creative

Possessing the ability or skill to create new and original ideas, products, or solutions.

Supportive

Providing assistance, encouragement, or comfort, often during times of need or stress.

Fear of the Unknown

An anxiety or apprehension felt towards something that is unfamiliar or unknown, often leading to avoidance behavior.