Final answer:
The question pertains to a study by a National Commission related to violence, suitable for a Social Studies course at the College level. It involves a multidisciplinary approach to violence prevention and public policy.
Step-by-step explanation:
The question addresses a topic that falls under the subject of Social Studies, specifically within the scope of criminology and public policy, as it refers to a study by a National Commission on the Causes and Prevention of Violence. While the provided links focus primarily on intimate partner violence and related statistics from sources such as the Centers for Disease Control (CDC) and the Bureau of Justice Statistics (BJS), a National Commission's study may encompass a broader range of violence-related issues. These studies often involve analyzing data on violence, exploring risk factors, and creating strategies to prevent future violence.
Given the mentioned sources and the nature of the question, it appears to be at a College level. Students at this educational tier would encounter such comprehensive studies in courses dealing with social research, public health, criminology, or public policy.