In 2019, Eldenburg Mining Company purchased land for $7,200,000 that had a natural resource reserve estimated to be 500,000 tons. Development and road construction costs on the land were $420,000, and a building was constructed at a cost of $50,000. When the natural resources are completely extracted, the land has an estimated residual value of $1,200,000. In addition, the cost to restore the property to comply with environmental regulations is estimated to be $800,000. Production in 2019 and 2020 was 60,000 tons and 85,000 tons, respectively. a. Compute the depletion charge for 2019 and 2020. (You should include depreciation on the building, if any, as part of the depletion charge.) (Do not round the depletion rate.)

answer/// product differentiation;

this is all on your opinion. you choose what you want to do.

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.