Suppose there are claims that a new war in the persian gulf could shift the world supply curve to the left, causing the world price of oil to soar regardless of whether we drill in anwr. how accurate is this claim? use the same type of analysis as in the text solved problem to calculate how much a shock would cause the price to rise without and with the anwr production. according to the solved problem, demand is initially: qequals117.50minus0.47p and supply is initially qequals70.50plus0.47p (without negative oil shocks and anwr oil production). now incorporate a negative oil shock of 4 million barrels a day (shifting the supply curve for oil to the left by that amount). without the anwr production, price rises by $ nothing per barrel. (enter a numeric response using a real number rounded to two decimal places.)

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.