According to the princible of cross-cutting relationships an intrusive rock body is
a. always made of the same materials as the rock around it
b. younger than the rocks it intrudes into
c. older than the rocks it intrudes into
d. deposited as sedimentary layers

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.