When you see the declaration statement num inventory$\_$by$\_$color$\_$and$\_$size$[8][4]$ in a program, you know that $q,-$

inventory$\_$by$\_$color$\_$and$\_$size is a two$-$dimensional array

inventory$\_$by$\_$color$\_$and$\_$size is a single$-$dimensional array

the elements of this array can be populated using statements such as inventory$\_$by$\_$color$\_$and$\_$size$[0]=332$

three subscripts are required to access the elements of inventory$\_$by$\_$color$\_$and$\_$size