Which critical factor must Mac, an entrepreneur, consider to select his suppliers? OA the assurance that the supplier will provide 100 percent original material
OB the assurance that the supplier will always provide a flat discount rate regardless of the market condition
Og the assurance that the supplier will be able to meet urgent and immediate demands at all times
OD. the assurance that Mac will earn customer loyalty by producing goods sold by the supplier
OE the assurance that Mac's business will expand every financial year

answerpounds of plastic to purchase 200+60-20=(240);

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.