Which Characteristic(s)increase(s)the Probability of Suicidal Ideations in a Depressed Patient

Which characteristic(s) increase(s) the probability of suicidal ideations in a depressed patient?

A) Owning a gun collection
B) Living with wife and three children
C) Being an active member of the local church
D) Having a plan to shoot himself in a motel
E) Having a brother that recently committed suicide