In an FCC unit cell a cube is formed by joining the centers of all the tetrahedral voids to generate a new cube . Then the new cube contains voids as :
A. 1 full Tetrahedral void, 1 full Octahedral void
B. 1 full Tetrahedral void only
C. 1 full Tetrahedral void and 1 full Octahedral void
D. 1 full Octahedral void only