Pick up the correct statement from the following:
(A) Cavity of a cavity wall should start near ground level
(B) Cavity of a cavity wall should terminate near eaves level of sloping roof
(C) Cavity of a cavity wall should terminate near coping of flat roof with parapet wall
(D) All the above
(A) Cavity of a cavity wall should start near ground level
(B) Cavity of a cavity wall should terminate near eaves level of sloping roof
(C) Cavity of a cavity wall should terminate near coping of flat roof with parapet wall
(D) All the above