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Discuss a theory that explains how the corona is heated.
Natural Resources
Materials or substances occurring in nature which can be exploited for economic gain.
Human Capital
The stock of competencies, knowledge, social and personal attributes, including creativity, embodied in the ability to perform labor so as to produce economic value.
Physical Capital
Assets that are tangible, such as machinery, buildings, and equipment, which are used in production to create other goods or services.
Production Function
A mathematical model that describes the relationship between inputs used in production and the output of goods or services.
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