D., Life. Since it is a more vague word and its meaning carries more weight than the others, I would say it has the most connotative associations.
The answer is D, A sensory picture.<span />
The hyphen is used at red-eyed and it is not red eyed. blood-shot is used instead of blood shot
The study of living things in outer space.
From research, I believe the answer is C. I hope this helps!