One Study Looking at Patterns in Relationship-Forming with Stepchildren,shows That

One study looking at patterns in relationship-forming with stepchildren,shows that stepparents who _____ are most likely to be successful in forming a close attachment with stepchildren.

A) tend to be more laid back
B) are more eager to establish control of the relationship
C) are less eager to fill a role as a disciplinarian
D) all of these
E) A and C