( A ) Total volume of air a person can expire by a forcible expiration, tidal volume and expiratory reserve volume
( B ) Total volume of air a person can inspire after a normal expiration, tidal volume and expiratory reserve volume
( C ) Total volume of air a person can inspire by a forcible inspiration, tidal volume and inspiratory reserve volume
( D ) Total volume of air a person can inspire after a normal expiration, tidal volume and inspiratory reserve volume