From 1930 to 1939 fire ants spread inland about 60 miles from their point of introduction in mobile, alabama. what was the cause of their spread over this distance?
a) a natural spread
b) airplanes being transported
c) along with soil being transported
d) along with plants dispersion via ship ballast

answer; first blank(1); 30% two(2); salmonella; i believe this is correct; //good luck;

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.