Final Answer:
The detail from the text that supports Geronimo's claim of deceit and treachery by the white soldiers is the fact that they attacked his camp while he was away. Thus correct option is c) The soldiers attacked Geronimo's camp while he was away.
Step-by-step explanation:
he detail from the text that supports Geronimo's claim of deceit and treachery by the white soldiers is the fact that they attacked his camp while he was away. This action signifies a breach of trust and a violation of any promise of protection made by the soldiers. Attacking when Geronimo and his people were not prepared or expecting it demonstrates a lack of honor and sincerity in their dealings.
In the text, the act of attacking the camp while Geronimo was absent is a pivotal detail that reflects the soldiers' deceitful intentions. Despite any promises or negotiations that may have taken place, the act of aggression during Geronimo's absence showcases the soldiers' willingness to use underhanded tactics rather than maintain their word or engage in fair and honorable dealings.
This detail not only aligns with Geronimo's claim but also highlights a pattern of dishonesty and betrayal in the soldiers' actions. It substantiates Geronimo's assertion that the soldiers were not to be trusted and that their actions were driven by deceit and treachery rather than genuine intentions of peace or protection.
Thus correct option is c) The soldiers attacked Geronimo's camp while he was away.