What type of crime involves unauthorized entry with intent to commit a felony?

Burglary is defined as the unlawful entry into a structure with the intent to commit a crime inside, typically a felony. This crime does not necessarily involve physical force or the use of weapons; rather, it is characterized by the intent to engage in an illegal act once inside the premises. This can include theft, assault, or other felonies, depending on the situation.

In contrast, robbery involves taking property from a person through force or intimidation, which distinguishes it from burglary. Theft typically refers to the act of taking someone else's property without the owner's consent, but it does not include the aspect of unauthorized entry into a structure. Fraud involves deception to gain something of value, which is also a different type of crime altogether. The critical element in this question is the aspect of unauthorized entry combined with the intent to commit a felony, which clearly aligns with the definition of burglary.