The answer is D. the other answers are just there to confuse you.
I think the second one and fouth one are correct but I could be totally wrong :/
I don’t entirely know what the context is but if i’m thinking what ur thinking one of the uncivilized things could be that they didn’t take baths everyday
It is false..... nothing such as wats
Answer: They would be using mimicry to make themself seem dangerous to scare off predators. :)