Final answer:
Chief Powhatan aimed to establish a peaceful coexistence with the Jamestown settlers by showing restraint and engaging diplomatically, as reflected in his interactions with John Smith.
Step-by-step explanation:
Chief Powhatan hoped to establish a peaceful coexistence between his tribe and the Jamestown settlers. The primary goal was to ensure survival without resorting to warfare, hence option d. Powhatan desired that both sides show restraint to avoid an escalation of tensions. This is evident in his interactions with John Smith, where instead of execution, there was an adoption and an offer of land symbolizing a gesture for peace. Furthermore, after Smith's departure from Jamestown, the English engaged in conflicts with various tribes, an approach that deviated from Smith's more diplomatic strategies and contributed to a breakdown in relations.