Final answer:
Pacific Northwest Indian artworks suggest that hunting and fishing were essential for survival, animals held significant cultural and spiritual importance, and wood was a primary material for constructing homes.
Step-by-step explanation:
Based on the information provided, we can discern several qualities of the Pacific Northwest Indian culture as reflected in their artwork. The artwork signals to us that hunting and fishing, particularly salmon fishing, were fundamental for survival in the Pacific Northwest tribes. The prominence of animals in artworks, such as the raven, salmon, eagle, and killer whale, underscores that animals were highly significant in the culture, often symbolizing different clans and embodying spiritual aspects of their philosophy.
Furthermore, while artwork emphasizes portable art forms, it also shows that many Pacific Northwest tribes used readily available timber to construct their homes, indicating that wood was a primary material used in their everyday lives and in their settlements.