I believe B. Might be wrong (might be wrong double check with someone else)
Answer:
It means representing semi structured data in human-readable ext form, mostly composed of symbols and lists and extensively used in the Lisp programming language.
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The Answer is B ribbed arches
Bartok was inspired by Stravinsky’s work to put a more traditional and often Baroque forms in pieces of his “middle period” such as Cantata Profana and Music for Strings, Percussion, and Celesta. <span>Stravinsky’s influence waned after the rise of postwar serialism. Messiaen used techniques that were clearly Stravinsky-like, though, such as melodic fragments of different metrical lengths repeating themselves and intersecting in different ways.</span>