Things you can add to your searches to help databases understand you better:
The library has books available in both print and e-book form. Print books are located on the first floor of the library and can be searched for in the catalog. E-books are usually accessed through databases. The library has a few databases of e-books, including:
Books tend to be better for more general overviews of a topic as opposed to articles that go in-depth on specific topics. Books can cover lots of ground in varying amounts of depth, whereas articles cover a smaller amount of ground in great depth.
Search for books in the catalog here.
Some Dewey Decimal ranges where you may find books on this topic are:
300s: Social Sciences
900s: History, Geography
These books are examples of primary sources.
These books are examples of secondary sources.
These books are examples of tertiary sources.