Subordinates do not defer to their principals and seek guidance because the life tenure of judges insulates the judges from one another.

answer; i believe that the correct answer is (scientific approach)

this doesn't support enough information to answer the question.

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.