Which factors most influenced the development of two different groups of native Americans in washington

The development of different groups of Native Americans in Washington state was influenced by a variety of factors, including:

1. Geographic location: The specific environment and resources available in different regions of Washington state shaped the cultural practices and economic activities of various Native American groups.

2. Interaction with Europeans: The arrival of European explorers and settlers in the Pacific Northwest had a significant impact on the social, political, and economic structures of Native American tribes. Trade relationships, conflicts, and disease transmission all played a role in shaping the development of different groups.

3. Treaty negotiations: The signing of treaties between Native American tribes and the U.S. government in the 19th century had a profound impact on the land rights and sovereignty of different groups. Some tribes were forced onto reservations, while others were able to retain more control over their traditional lands.

4. Cultural practices and traditions: The unique cultural practices, languages, and religions of different Native American groups in Washington state influenced their social organization and relationships with neighboring tribes.

5. Government policies: Federal and state government policies, such as the Indian Reorganization Act of 1934 and the termination era of the 1950s and 1960s, also shaped the development of Native American communities in Washington state. These policies impacted land ownership, education, and economic opportunities for different groups.

Overall, the complex interplay of these factors contributed to the diverse and distinct cultural identities of Native American tribes in Washington state.