Exposure to noise pollution can cause
A) Weakening of immune system
B) Sleeplessness
C) Speech interference
D) Increase in blood pressure
E) Shift in threshold of hearing
F) Respiratory problems
Choose the correct option from those given below:
1
A, B, C, E and F
2
B, C, D and E
3
B, C, D, E and F
4
A, B, C, D, E and F