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.
Rondo is the answer to the question
Music from the Romantic period or era (1850-1900) is characterized
by personal, emotional and expressive style and composition. The melodies and
lyrics of music from this period evoke more emotion than other styles of music.
Compositions from the Romantic era of music revolved around themes of: nature,
the supernatural, magic, dreams experiences of love or negative feelings and so on.
This falls in abstract expressionism letter b that's the answer
B and a are the answers buddy;)
