![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
What is implied by the author?
A.
Shifiwork had a direct effect on the attitudes and behavior. of family members.
B.
Shifiworkers could live a normal life.
C.
Shifiwork couples had unconventional ideas about marriage.
D.
Female shifiworkers were satisfied with the time spent together with their families.