Which of the Following Is True About the Incidence of Suicide

Which of the following is true about the incidence of suicide in the United States?

A) Nationally, men are about ten times more likely than women to die by suicide.
B) Suicide rates have decreased since 2007, particularly for young females aged 10 to 14.
C) Among high school students, females are twice as likely as males to attempt suicide.
D) Nationally, women are about four times more likely than men to die by suicide.
E) Among high school students, males are four times as likely as females to attempt suicide.