Marginal benefit is a gain from an increase or loss from a decrease in the consumption of a good or service. marginal benefit is most related to what economic concept? question 3 options: a) opportunity cost b) supply elasticity c) demand elasticity d) equilibrium price

mauve company permits employees to occasionally use the copying machine for personal purposes

the first successful, urban blues recording, selling more than 75,000 copies, was made in year 1920.

mamie smith recorded the first commercially successful example of the urban blues,   with the recording of “crazy blues”."crazy blues" was recorded on august 10, 1920, in new york city. within a month of the release of “crazy blues” it had sold 75,000 copies.

answer; swot analysis;