Karilyn Begins Studying Each Evening by Doing Her Math at the Kitchen

Karilyn begins studying each evening by doing her math at the kitchen table,so she can talk to her mother who is preparing dinner.Then,she goes to her room and reads her psychology,history,and literature textbooks for a couple of hours more while listening to music or watching TV.She usually texts her friends several times during the evening about the assignments as well.Regarding her study habits,Karilyn should

A) be recopying her notes or outlining the Chapter s rather than just reading the textbooks.
B) study in one specific quiet place without any distractions.
C) join a study group for each subject.
D) maintain her current study routine.