Examlex
In Bowen's discontinuous reaction series, the first mineral to crystallize out of a mafic melt is __________ .
Long Run
In economics, the time period in which all factors of production and costs can be fully adjusted, contrasting with the short run where some costs are fixed.
Marginal Revenue
The additional income received from selling one more unit of a good or service.
Marginal Cost
The elevation in aggregate cost associated with creating an extra unit of a good or service.
Monopolistically Competitive Market
A market structure in which many companies sell products that are similar but not identical, allowing for slight product differentiation and some price control.
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