Noise I believe, since that is what is being escaped from by the hiker
Answer:
Warden Louise Walker is the main antagonist of Holes. She is the granddaughter of Charles "Trout" Walker and Linda Walker. The Warden is shown to have been digging holes as she grows up and does nothing else other than trying to finish the work of looking for the treasure of Kissin' Kate Barlow (Katherine Barlow).
Explanation:
A) The medical information
Since 1913, the medical knowledge has vastly changed. Medical terms that are today common-knowledge (DNA, chemotherapy, etc.) were not even in existence in 1913.
Hope this helps!!
<span>Mordred wants control of the kingdom of Camelot.</span>