A body $$A$$ of mass $$M$$ while falling vertically downwards under gravity breaks into two parts; a body $$B$$ of mass $$1/3 M$$ and a body $$C$$ of mass $$2/3 M$$. The centre of mass of bodies $$B$$ and $$C$$ taken together shifts compared to that of body $$A$$ towards

A

depends on height of breaking

B

does not shift

C

body $$C$$

D

body $$B$$