Which of the Following Describes an Important Difference Between a Family-Teacher

Which of the following describes an important difference between a family-teacher conference and a home visit?

A) Children are usually present during a parent-teacher conference at school but are not present during a home visit.
B) Unlike a conference at school, a home visit allows the teacher to observe the family's home environment.
C) Teachers are responsible for preparing for a conference at school, whereas parents do the preparation for a home visit.
D) A family-teacher conference is a formal method of home-school communication, whereas a home visit is informal.