Answer:
Radio has no visual representation.
Explanation:
One of the disadvantages associated with radio as an advertising medium is that it has no visual element unlike other advertising medium which are interactive such as billboards, television and online ads used to engage its viewers.
Answer:
Variations.
Explanation:
'Variation' is demonstrated as the formal musical form or technique that comprises of repetition of one specific section for a repeated number of times in an altered manner. The melody continues to be recognizable in each part, the elemental harmonic structure also remains the same but the considerable changes are observed in the 'rhythm, texture, tempo, or the timbre' that helps each section to operate in a freshly as well as interestingly. For Example; a ground bass. Therefore, <u>'variation'</u> is the answer.
Answer:
a
Explanation:
the choice of liquid or gas that is added to a pigment
