Among the First Nations Peoples,potlatching and the Winter Ceremonials

Among the First Nations Peoples,potlatching and the winter ceremonials

A) are now completely unrecognizable from its pre-contact,traditional form.
B) are completely extinct at present.
C) continued to be held furtively and are now held openly among some groups,while being revived by others.
D) have come to resemble an American-style Christmas.
E) no longer have any of the same functions,though people still exchange the same items.