Which key features of the civilizations’ artifacts suggest an interdependence among cultures in the Americas?

The artifacts depict similar human- and animal-like features, which suggests contact with one another and trading of religious ideas.

The artifacts depict humans with the same feathered headdresses and human facial features, which suggests contact based on cultural similarities and rituals.
The objects were made out of the same materials, which suggests that the civilizations were in close contact with each other.
The artifacts depict the types of animals, pets, and environment the civilizations worshipped, which suggests contact with one another through trading species.

The artifacts depict similar religious symbols and motifs, which suggests shared beliefs and cross-cultural influence.

The artifacts show evidence of trade and exchange, such as the presence of foreign materials or styles.
The artifacts display similarities in craftsmanship and artistic techniques, indicating the sharing of knowledge and skills.
The artifacts showcase similar technological advancements or innovations, implying the exchange of ideas and expertise between civilizations.