Before reading the passage "There’s No Such Thing as Big Data in HR", readers may need to activate their prior knowledge about _________.

A、theirknowledgeofcomputerscienceandinformationtechnology
B、themajorresponsibilitiesofHRinacompanyoranorganization
C、theirpreviousexperiencesofworkinginacompany
D、thelatestadvancesintheapplicationoftechnologyinindustry