Research on physical attractiveness indicates that having symmetrical facial and bodily features is seen as attractive for ____ and being typical-looking (as opposed to unusual-looking) is generally a positive trait for ____

Originally, an intelligence quotient was computed by dividing a person's mental age by his or her chronological age and multiplying the result by 100

Indicate whether this statement is true or false.

Research has shown that intervention programs for at-risk families

A) typically need at least two to three years to show positive effects. B) do little to impact attachment. C) have demonstrated some impact on attachment. D) work best when the father is not included.