Final answer:
The text does not specify a particular action volunteered by a Jivaro Indian, but implies indigenous resistance to slavery during European colonization. The Jivaro are suggested to have preferred death to being enslaved, as they knew the land and could resist more effectively.
Step-by-step explanation:
The Jivaro Indians were indigenous to the Amazonian regions of Ecuador and Peru. The reference to what one Jivaro Indian volunteered to do is not clear-cut within the provided text excerpts; they seem to derive from various historical and fictional contexts.
It can be conjectured, based on the general historical context surrounding indigenous populations during European colonization, that a Jivaro Indian might have been compelled to stand against enslavement, perhaps choosing to fight for freedom or die rather than submit to servitude.
The texts suggest that the Jivaro, like other indigenous groups, resisted enslavement because they knew the land better and preferred death over losing their freedom. The excerpts do not provide a specific event or action volunteered by a Jivaro Indian, but collectively outline the severe and complex circumstances facing indigenous populations during colonization and enslavement attempts.