Is “in the night sky” adverbial or adjectival?

In researching his history report about the civil war, why is ariq most likely to use secondary data than primary data?

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Read the opening lines of sojourner truth's speech "ain't i a woman? " well, children, where there is so much racket there must be something out of kilter. i think that 'twixt the negroes of the south and the women at the north, all talking about rights, the white men will be in a fix pretty soon. but what's all this here talking about? what tone do these lines convey?