A writer most sort the sources in the references page of an investigative report in a chronological order by the sources' publication dates.
This refers to sorting of the reference date according to the publication date of the investigative report.
Hence, the writer most sort the sources in the references page of an investigative report in a chronological order by the sources' publication dates.
Therefore, the Option A is correct.
Read more about chronological order
brainly.com/question/11275629
#SPJ1