Based on the pyramid, which organism(s) provide the most available energy?

d) phytoplankton and bacteria

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.  

is there multiple choice or do you need like an essay answer?

answer; procedural justice;