What caused confederations among the city-states of the Mediterranean World?

1. crust 1 the metallic layer at the earth's center 2. inner core 3 the firm layer between the crust and the asthenosphere 3. lower mantle 2 the layer surrounding the inner core 4. asthenosphere 4 the semi-solid layer between the top layer and the upper mantle 5. upper mantle 5 the layer between the asthenosphere and lower mantle 6. top layer 6 the earth's outermost layer 7. outer core 7 the hottest part of the mantle

Which statement accurately contrast archaebacteria with eubacteria

Which of the following groups did not invade northern europe? ottomans celts vikings romans (i believe that it is either ottomans or celts)