Final answer:
In 'The Pardoner's Tale,' the old man tells the 3 rioters that Death can be found under a certain oak tree. However, they will find gold coins instead, which will lead to their downfall.
Step-by-step explanation:
The old man tells the 3 rioters where Death is in the story 'The Pardoner's Tale.' The old man reveals that Death can be found under a certain oak tree. He warns them that they will not find Death in a physical form, but instead, they will find gold coins. However, the old man cautions them that the gold will bring their downfall.