Answer:
D. he asks questions that challenge the beliefs of other American Indian groups in that religion
Take* some photos of the* sky where it looks really dark
Parallel structure<span> (also called parallelism) is the repetition of a chosen grammatical form within a sentence. By making each compared item or idea in your sentence follow the same grammatical pattern, you create a</span>parallel<span> construction. Hope this helps, Godblesss.</span>
Critical, famous, innovative, courageous, unbreakable, valuable
They function as an adverb, I guess you can say.