According to a Recent Study About Suicidal Asian-American Youths and African-American

According to a recent study about suicidal Asian-American youths and African-American adolescents, a significant factor influencing suicidal behavior is:

A) Logical reasoning.
B) Difficulty communicating and the ability to integrate new and old information.
C) Constriction of thought, a dyadic event, and/or increased communication skills.
D) High parental conflict.