Which is not an accurate definition for history? a decument narrative of change over time. the study of how people have used their environment. the study of human past .

I believe the answer you are looking for would be B.

world war i had a devastating effect on german-americans and their cultural heritage. up until that point   german-americans, as a group, had been spared much of the discrimination, abuse, rejection, collective mistrust experienced by so many different racial and ethnic groups in the history of the united states. indeed, over the years, they had been viewed as a well integrated and esteemed part of american society. all of this change with the outbreak of war.  

b because thats the naswer i got