Do melodies organize pitches and rhythms in a horizontal structure?

i believe the answer is: a.  abstract forms were often used to represent human figures.

representing human figures in abstract forms is often used in the geometric period, not hellenistic  period.   during the hellenistic  period,   aesthetic value derived from creating arts which mimic the actual shape of a certain object or individuals.

hope this ! < 3

soft,hard and rough for soft would be a pillow or a stuffed animal hard wood floor or a table rough paint