With reference to Indian classcial music, which one of the following statements is correct?
1
Hindustani music uses the concepts of Sruti and Swara which are absent in Carnatic music.
2
Hindustani music puts more emphasis on vocals than Carnatic music.
3
Origin of Carnatic music can be traced to Vedas; whereas Hindustani music is Medieval in origin.
4
Both Hindustani and Carnatic music are monophonic in nature.