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How are exoplanets currently being detected?
Marginal Costs
The incremental cost of manufacturing one more unit of a product or service.
Studying Economics
The academic pursuit of understanding how individuals, businesses, governments, and nations make choices on allocating resources to satisfy their desires and needs.
Opportunity Cost
Opportunity Cost is the foregone benefit that would have been derived by choosing the next best alternative when making a decision.
Marginal Analysis
An examination of the added benefits of an activity compared to the added costs incurred by that same activity.
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