Which of the Following Is a Way That Shift Work

Which of the following is a way that shift work affects families?

A) One or both parents may spend less time with their children especially on weekends and evenings.
B) There is less conflict because families tend to be better off economically.
C) Parents are more likely to report being happy that they can balance work and family.
D) Children usually do better in school because they always have a parent at home.