The early box camera was developed by D. George Eastman.
Answer:
C. a signature that means 4/4 time
Explanation:
There are four beats per measure. All the notes in the measure must add up to equal four beats, no more, no less.
Both Indian music and jazz have melodies based on modes, (scales or ragas), pulse-oriented rhythms, (played by drums) and improvisation, all of which have been developed to a very high level.
