Answer: D. He is considered one of the most influential composers of all time now
Explanation: Why is Johann Sebastian Bach important? Johann Sebastian Bach is regarded as one of the greatest composers of all time. He is celebrated as the creator of many masterpieces of church and instrumental music. His compositions represent the best of the Baroque era.
A vertical line to left of multiple staves indicate to a musician to play music on all staves at the same time.
Articulation in music is centered around the flow or continuity of groups of notes; they can be smoothly linked together or played separately with small pausing between each note, for example. A variety of terms exist to convey articulation, such as staccato.
So in this question, the response that relates most to articulation is answer C, how smoothly or detached a musical line is played.
