Question

plz friends help me be fast.
Given bellow are the psychological manifestations of noise pollution.(i)Constriction of blood vessels(ii)Increase in the rate of heart beat(iii)Digestive spasms(iv)Dilation of pupil of the eye *

2 points

A.(i) and (ii) are correct

B.(i) and (iii) are correct

C.(ii) and (iv) are correct

D.(i), (ii), (iii) and (iv) are correct

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Answer 1

Answer:

D.(i), (ii), (iii) and (iv) are correct

Answer 2

Answer:

D.(i), (ii), (iii) and (iv) are correct

Hope this helps you!