1.the set of all elements un the universal set that is not set A is called the _________ of set A.
2.The set containing all of the elements of set A or B or both sets is called the _________ of set A and set B.
3.The set containing all the elements that are common to both set A and set B is called the ________ of set A and set B.
4.The sets of elements that belongs to set A but not in set B is called the ___________ of set A and B.
5.A diagram that is used to represent sets is called ______________.