(A) By increasing these connections the intelligence is also increased.
(B) Classical music has been proved to be very helpful in child development.
(C) Many doctors now-a-days use it for therapeutic purposes which are based upon the ndings of this research.
(D) The research has demonstrated that listening to classical music increases the rate of nervous connections in brain.

A

BDCA

B

DBAC

C

ACBD

D

BDAC

E

BCAD