What natual features served as boundaries between culture areas?

Answer 1

Numerous Plantain cultures occupied North America, with some restricted to the Great Plains and Great Lakes of the modern U.S and Canada. Additionally, mountains, rivers, oceans, and deserts served as boundaries between culture areas.

Answer 2

Natural features such as mountains, rivers, deserts, and bodies of water often served as boundaries between culture areas. These features created physical barriers that influenced the movement and interaction of different cultural groups, leading to the development of distinct cultural identities within each region.