Your searchable topics are informed by your assignment prompt. Consider the following example using the Advanced search function in OneSearch:
Figure 1 illustrates multiple techniques to increase the relevance of your search results by using:
Figure 2 illustrates a catalog record produced by the subject search using the search terms "Hip Hop" and "activism". Note how these terms appear in the subjects assigned to the resource, assuring that the resource is sufficiently about the search terms used in the search.