Answer:
Theory
Explanation:
Theory
In science, including psychology, a theory can be said to be ia set of generally agreed upon ideas, beliefs or organized principles that give an explanation to, solve problems and guide analysis. A theory provides a framework for explaining observations. The explanation can be used to make predictions about the future.
Evolutionary theory, atomic theory, gravity and quantum theory, are examples of this sort of over-arching theory
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Hello!
C.The 1995 Oklahoma City bombing
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<span>The correct answer is money. In a barter system, you trade goods for other goods. There's no money involved as the middle grounds but rather people trade goods and services for other goods and services. If you're a baker, you give bread to someone who fixes your roof instead of giving him money.</span>
