If the volume of any object is 1 cubic unit, then it has a volume of 1 cubic unit. Then the correct option is A.
A measure of volume is a standard instrument used to determine the volume or capacity of an item or place in three axes.
If the volume of any object is 1 cubic unit then this is called the cubic unit volume of that object.
The unit volume is given as
Volume = 1 cubic unit
More about the unit volume link is given below.
https://brainly.com/question/12347336
#SPJ2