Final answer:
Zeno's reaction to losing all his wealth in a shipwreck is not known, but his philosophy suggests he would have approached the loss with acceptance.
Step-by-step explanation:
Zeno's reaction to losing all his wealth in a shipwreck was philosophical and reflective. Despite the hardship of losing his resources and the threat to his social position, Zeno saw the event as an opportunity to turn towards philosophy. His reflection led him to consider the impermanence of human affairs and the importance of focusing on what is within one's control. The stoic attitude Zeno adopted would become foundational to the philosophical school he founded. Instead of allowing the shipwreck to devastate him, he used it as a catalyst to pursue a life of virtue and inner tranquility, exemplifying the stoic philosophy.