Which Is a Possible Explanation for the Increased Risk of Suicide

Which is a possible explanation for the increased risk of suicide in persons who have had a relative who committed suicide?

A) The relative's suicide offers a sense of permission or acceptance of suicide as a method of escaping a difficult situation.
B) Many people with depression who have suicidal ideation lack the energy to implement suicide plans, but antidepressant treatment can actually give clients with depression the energy to act on suicidal ideation.
C) Suicide is more likely to occur in April when natural energy from increased sunlight may give the client the energy to act on suicidal ideation.
D) The relative's suicide caused the family members to realize that suicide is emotionally harmful to the ones left behind and vow not to consider suicide.