The scaffer auto company has purchased a large parcel of land for $1 million. The company recently discovered that the land is contaminated and is worthless top all possible buyers. the opportinity cost of the land is:

the opportunity cost of the land is zero

Explanation:

The opportunity cost is the cost that provides the best option in the many alternatives available

Here in the question it is given that a parcel fo land is purchased for $1 million  and it is seen that the land is worthless so here the opportunity cost of the land is zero as it is of no use

Therefore the opportunity cost of the land is zero

answerindividual preferences are not revealed in the market for the good;

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.