Thomas Joiner's Interpersonal Theory of Suicide Proposes Which of the Following

Thomas Joiner's interpersonal theory of suicide proposes which of the following?

A) An interruption in the customary norms of behavior instills fears of being without support.
B) Impulsivity is elevated in people who have made suicide attempts.
C) Allegiance is so strong to a group,that the individual will sacrifice their life for the group.
D) The concept of suicide ideation and suicide attempts are distinct processes.