the answer is D i hope im helping u lol
C) So dark, we couldn't find our way from the car to the hunting lodge without flashlights.
A better sentence would be: We couldn't find our way from the car to the hunting lodge without flashlights because it was so dark.
the awnser probably suports:
A) The physiologies of humans and some animals are very similar, so the reactions of these creatures to certain medications are the most reliable guide to the possible reactions of human patients.