Final answer:
The item not introduced to Native Americans by Europeans was wampum, a form of currency and art used by Native Americans before European contact. In China, jade did not serve as currency, but it was used for artwork, rituals, and jewelry. Archeological findings of buttons and coins in graves suggest burial with personal belongings.
Step-by-step explanation:
The question asks which of the following items was not introduced to Native Americans by Europeans. The options are wampum (A), glass beads (B), copper kettles (C), and metal tools (D). The correct answer is A. wampum. Wampum refers to a traditional shell bead of the Eastern Woodlands tribes of Native Americans. It was used by the indigenous peoples of the east coast of North America as a form of gift-exchanging and monetary value, but it was not introduced by Europeans. On the other hand, glass beads, copper kettles, and metal tools were indeed introduced to Native Americans by European settlers.
For the review question about early Neolithic cultures in China, the inquiry is what jade did not serve as. Out of the options listed - artwork (a), currency (b), funeral rites and religious rituals (c), and jewelry (d) - the correct answer is b. currency. Jade was highly valued in ancient China for its durability and beauty and was used for various purposes excluding currency.
In the Summary Analysis of the Archeological Evidence, the presence of buttons and clustered coins in graves suggests that the individuals were likely buried with clothing and personal belongings, which could imply certain burial customs and potentially provide insight into the status and culture of the individuals.