Final answer:
The blues and its characteristics
Step-by-step explanation:
The blues and its characteristics
Of the given options, a) rhythmically simple, all parts in the same matter is not an important characteristic of the blues. The blues is known for its three chord pattern, often a raspy, improvised vocal quality, and a series of 3-lined or quatrain-refrain stanzas. The blues originated in African-American communities and became a prominent genre in the early 20th century.