Mississippians built large, flat-topped earthen for important buildings and political and religious ceremonies. Group of answer choices

moats

mounds

palisades

knolls

Mississippian cultures, like many before them, built mounds

Explanation:

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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.  

answer; archaeologists;