What kind of traditional home do Native Americans live in?

A.They live in the houses as most people do in the city.

B.They live in the wikiups made of tree saplings.

C.They live in the teepees covered with buffalo hide.

D.They live in the wikiups made of tree saplings as well as teepees covered with buffalo hide.

正确答案：They live in the wikiups made of tree saplings as well as teepees covered with buffalo hide.