If every element of a set A is also an element of a set B, then A is said to be a _________ of set B.
A. Disjoint set
B. Union
C. Subset
D. Complement set
Answer:A
If every element of a set A is also an element of a set B, then A is said to be a _________ of set B.
A. Disjoint set B. Union C. Subset D. Complement set
Explanation: A is called the subset of B.