Use each of the following figures only once and form three groups. The three groups so formed are:

A

(1,5,7), (2,4,8), (3,6,9)

B

(1,4,7), (2,5,8), (3,6,9)

C

(1,4,7), (3,5,8), (2,6,9)

D

(1,4,7), (2,6,8), (3,5,9)