Answer:
Sir Ernest Henry Shackleton is best known as a polar explorer who was associated with four expeditions exploring Antarctica, particularly the Trans-Antarctic (Endurance) Expedition (1914–16) that he led, which, although unsuccessful, became famous as a tale of remarkable perseverance and survival.
Explanation:
Scientists believe that there was a land bridge
Attacking free silver as being dangerous to the social order.
First one is the correct answer
It would depend on the person. If a person doesn't have much it could be as little as a suit case and some money, or as much as a moving van and a car packed full of clothes.