Why are there two Koreas?
The division of Korea into North Korea and South Korea occurred after World War II in 1945, ending the Empire of Japan's nearly four-decade-long...
Where do libraries get their initial set of books from?
New libraries use a process called "collection development" to decide what books to purchase as well as what books to discard. Books are usually...
What is a vice squad?
A vice squad is a police division that investigates crimes that are considered vices.
A vice is defined as practice or behavior that is considered...
How does the government determine the unemployment rate?
The monthly unemployment rate is based on the results of a monthly survey conducted by the Bureau of Labor and Statistics (BLS) called the...