Which of the following aspects of the EnCase evidence file can be changed during a reacquire of the evidence file?

The correct aspect of the EnCase evidence file that can be changed during a reacquire is the evidence file size. When performing a reacquisition, the process involves creating a new copy of the evidence file, which may vary in size depending on factors such as the progress made in data collection, the inclusion of additional files, or changes in the contents of the evidence.

The other aspects listed, such as the investigator's name, evidence number, and notes, are typically set as part of the metadata during the initial acquisition of the evidence. They are crucial for maintaining the integrity of the chain of custody and identifying the evidence correctly. Altering these elements could compromise the integrity of the investigation and the validity of the evidence in legal contexts. Therefore, they remain unchanged during the reacquisition process to ensure consistency and reliability in forensic practices.