, defining the Canada and Makarov basins, (6) _______ the Arctic Mid-Ocean Ridge on the Eurasian side, (7) _______ the Nansen and Amundsen basins21/35defining the Canada and Makarov basins, (6)_______ the Arctic Mid-Ocean Ridge on the Eurasian side, (7) _______the Nansen and Amundsen basinsandbutorsoGiải thíchA là đáp án đúng