Which expression represents the volume, in cubic units, of the composite figure?
A
1 third 8 6 6 plus 8 times 6 times 4B
8 times 6 times 4 minus 1 third 8 6 6C
1 third 8 6 10 plus 8 times 6 times 4D
8 times 6 times 4 minus 1 third times 8 times 6 times 10