Grew to become frozen from the pack ice of the Weddell Sea. The pack ice crushed and sunk the ship. Shackleton’s staff survived for around 4 months to the ice by starting makeshift camps. Their food stuff sources had been leopard seals, fish, and, in the end, their sled canines. https://amyshorse44207.theisblog.com/37160152/amyshorse-com-fundamentals-explained