Final answer:
The operator for finding the intersection of two sets is the AND operator, symbolized by '&' in programming or directly stated as 'AND'. It narrows down search results to include only items that appear in both sets or satisfy both conditions.
Step-by-step explanation:
The operator used to find the intersection of two sets is the AND operator, represented symbolically by & in some programming contexts, or by the keyword itself AND. In the context of Boolean Operators, using the AND operator in a search or in set theory would yield only those elements that are common to both sets, enhancing the effectiveness of a search query by narrowing down results to include only the relevant information that must be present in both conditions or sets. For example, if you use a search query such as 'artificial intelligence' AND '2019', it would return only those resources that contain both terms, thereby focusing your search and making it more precise.
The operator that can be used to find the intersection of two sets is the & (AND) operator. When using this operator, you compare two sets and find the elements that are common to both sets. For example, let's say we have two sets: Set A = {1, 2, 3} and Set B = {2, 3, 4}. The intersection of Set A and Set B would be {2, 3}.