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Describe two observational tests that support general relativity.
Opportunity Cost
The cost of foregoing the next best alternative when making a decision, representing the benefits one misses out on when choosing one option over another.
Constant Rate
A fixed value of change in a quantity with respect to another quantity, often used in mathematics and economics to describe steady growth or decline.
Opportunity Cost
Missing potential benefits that could have been gained from unchosen options when deciding on one.
Production Possibilities
A graphical representation that shows the maximum combination of goods or services that can be produced with a fixed amount of resources.
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