Assume that the United States trades exclusively with Mexico and that the exchange rate between the U. S. and the Mexico is flexible. Assume that Americans desire more goods that are made in the Mexico. Show and explain how this change in demand will affect each of the following:
i The demand for U. S. dollars
ii The international value of the U. S. dollar
Now, assume that there is an increase in real interest rates in the Mexico, but not in the United States. Show and explain how this increase in interest rates will affect each of the following:
i The international value of the U. S. dollar
iiThe quantity of U. S. dollars supplied in the foreign exchange market

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.