Which of the following is an example of a white-collar crime?

Insider trading is an example of a white-collar crime because it involves deceitful behavior typically carried out in a business context, wherein an individual with access to confidential information about a company's stock or securities trades that information for personal financial gain. This violates securities laws and undermines public confidence in the fairness and integrity of the financial markets.

White-collar crimes, in general, are characterized by non-violent offenses committed for financial gain through deceit. Insider trading fits this definition perfectly as it relies on the misuse of privileged information rather than physical violence or property crimes that characterize the other options listed.

In contrast, robbery involves taking property from a person using force or intimidation, burglary entails entering a building unlawfully with the intent to commit a crime inside, and assault refers to causing physical harm to another person. These crimes are typically categorized as more traditional or street crimes, which differ significantly from the nature of white-collar crimes like insider trading.