Aclinically depressed individual who has been threatening suicide finally shows a diminishing of depressive symptoms. this person's risk of committing suicide:

answer(b) keep oxygenated and deoxygenated blood separate;

frequency is the answer

i think the answer would be b.

just be there for her.

explanation:

not necessarily literally but figuratively. also don't say things like "i understand how you feel", because even though you are trying to , you clearly don't understand how she feels (i'm gonna go out on a limb here and assume you've never had a heart attack). also just let her rest. that is one of the best things for you to do.