Explanation: Ribs:The thoracic cage (rib cage) forms the thorax (chest) portion of the body. It consists of the 12 pairs of ribs with their costal cartilages and the sternum
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Russia, the islands were annexed by the Soviet Union after the end of WWII. However, Japan has claimed the island to be part of their northern territories hence a dispute between the two countries over the islands. The islands are located in the Pacific Ocean to the Northeast of Japan and the East of Russia.
The primary reason why it was essential to draft the Articles of Confederation was that the colonies needed a unified government in order to sign treaties and organize a defense force.
