About what percentage of U.S. seniors live in a nursing facility at any specific point in time?

In 1729, the emperor of China outlawed the cultivation, sale, and use of opium. What was the consequence?  

If you believe that gun ownership is actually part of the solution to the problem of violence, you are probably

In the United States during the 1800s, opium was legal and in wide use.

Jack’s body has adjusted to regular use of cocaine. He experiences a need to continue using cocaine in order to feel comfortable. Jack’s condition is referred to as

In which European city did removing criminal penalties for use of drugs mostly work?

What provides a more accurate measure of crime in the United States?

What is the general trend with respect to violent crime rates in the US from 1996 to 2014?  

The statistics found in Crime in the United States: Uniform Crime Report are based on

The presence of so much violence in the mass media