Which of the following is true? A. The elasticity of demand is constant along most demand curves. B. The elasticity of demand varies only along downward-sloping linear demand curves. C. The elasticity of demand varies along most demand curves. D. None of the above.

The correct answer is letter "C": The elasticity of demand varies along most demand curves.

Explanation:

Elasticity is the response of variables to a variation in another variable. The extent to which the supply or demand for a good or service changes with the price of the goods or consumer income can be defined thanks to elasticity.

Elasticity is calculated by dividing the percentage change in quantity demanded by the percentage change in price. If the result is equal or greater than one (1), the good or service is elastic. If the result is lower than one, it means the good or service is inelastic.

Plotted in a graph, elasticity represents a straight line from the "X" quantity axis departing from zero to the "Y" price axis headed to the infinite crossing in its way different demand curves.

answer; microeconomics;

among other factors, composers started writing dynamic markings in their scores because "new instruments allowed for more dynamic ranges and contrast."

dynamics allude to the loudness or softness of music. dynamics offer an approach to demonstrate articulation in sheet music. they to drive the enthusiastic substance of music through volume and force. maybe you could alter both the volume and the shading profundity on your screen at the same time. we can likewise think about the force side of elements as the quality of a note. a few notes are intended to be played delicately and gently, while others are intended to be played all the more firmly.  

some dynamics markings have a letter 'm,' which remains for mezzo, signifying 'medium.' so a mezzo piano unique stamping resembles this (mp) and intends to play medium calm, while a mezzo specialty dynamic resembles this (mf) and intends to play medium loud.