Final answer:
Basic information in a crime scene report includes the time of arrival and departure, along with a description of the scene, but not the identity of the perpetrator.
Step-by-step explanation:
The basic information included in a crime scene report typically consists of the time of arrival to the scene, the time of departure from the scene, and a description of the scene as it appears when investigators arrive. However, determining who committed the crime is not basic information included in an initial crime scene report because the perpetrator's identity often remains unknown at the early stages of an investigation.