Which action is classified as unauthorized entry with the intent to commit a felony?

The action classified as unauthorized entry with the intent to commit a felony is breaking and entering with criminal intent during the day. This choice clearly indicates both the act of breaking and entering—which implies that entry was made without authorization—and the crucial element of criminal intent, suggesting the individual had the purpose to commit a felony once inside.

This distinguishes it from the other scenarios, which lack the combination of unlawful entry and an intent to commit a crime. For instance, walking into a friend's house uninvited does not inherently carry the intent to commit a felony, as it often reflects a social context rather than a criminal one. Entering a garage without permission could be viewed as trespassing but doesn’t specify intent for felonious actions. Similarly, entering a property while carrying groceries does not indicate any intent to commit a crime; it is more indicative of a benign act that would not support a felony charge. The essence of the correct answer lies in the clear intention to commit a felony coupled with the act of unauthorized entry, which is essential in the legal definition of breaking and entering.