A process that involves the rearrangement of a molecular structure of a substance.
True, if you would like an example look at Indian arrow heads or early architecture all use rocks.
Answer:
Pseudoscience
Explanation:
Predicting the future based solely on the position of the planets is an example of <u>pseudoscience</u>.
<em>Pseudoscience is a body of knowledge that is not based on the scientific method but on some unverifiable/unprovable claims.</em>
Predictions about the future can only be valid if it is based on the scientific method, not just about the position of the planet. The scientific method involves observation, hypothesis formulation, testing of the hypothesis through repeatable experiments, and arriving at conclusion.
Any other statement or belief that is not based on these procedures is said to be pseudoscientific.
I would say that the approximate age of the artifact would be 13.8/15.3 x 5715=5154 years old assuming that the disintegration rate of the artifact is proportional to the present disintegration rate and to the half-life age.