Elvin and Sandy Have Been Married for Ten Years and Have

Elvin and Sandy have been married for ten years and have three children. Any time Sandy needs to make a decision about the family, she asks her mother what she should do. Elvin gets frustrated because he doesn't think his mother-in-law knows what's best for the family in every case, but Sandy always does what her mother says, no matter what. Sandy and her mother are:

A) chaotic.
B) disengaged.
C) enmeshed.
D) rigid.