Q: which material would be best to use for the handle of a pot for cooking, copper or carbon? which material would be best to use at the bottom of the pot? ( answer and explain)

Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals