Ancient Indus sculptures were a. extremely large and usually made out of clay or sandstone.
b. created to show people how Buddha came to become deity.
C. contained inscriptions along the top edge that we cannot understand today.
d. always carved into the sides of mountains and in the walls of caves in the valley.

C. contained inscriptions along the top edge that we cannot understand today.

C.contained inscriptions along the top edge that we cannot understand today.

Explanation:

correct on edge2021

earliest

neumes above text

neumes

colored lines

neumes

4-line staff

f, c, or g clef

notes on 5-line staff with clef

mensuration (longas and breves)

time signature (perfect or half circle)

most recent

notes on 5-line staff

modern clefs

modern note values (whole, half, quarter, and so on)

modern time signature

italian words and abbreviations for dynamics and tempo

staccato, slurs, and so on

the answer is counterpoint.

counterpoint definition: "the art or technique of playing a melody or melodies in conjunction with another, according to fixed rules."

counterpoint is present in a lot of baroque music- such as bach (notably his wtc prelude and fugues) and scarlatti, but can also be found in music by mozart, beethoven. it can even be found in music as modern as john williams!