Atelevision commercial describing why sure antiperspirant works better than right guard antiperspirant is an example of primary-demand advertising.

The answer is false. Primary demand advertising is any kind of marketing that fuels the chief demand for an item for consumption. Primary demand advertising instructs the consumer base about the aids of a whole product class but in the question it doesn’t. In the problem it is a selective demand advertising. It pursues to indicate the advantages of one brand of product above the products of rival companies.

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.