How does Adams attempt to explain the mysterious appearances of the hitchhiker?

she feels sorrowful and regretful. helen felt delight after breaking the doll.  

hope this

c

explanation:

i don’t know your in college god damit

one of the central themes of edward abbey's work has been his staunch opposition to the glen canyon dam on the colorado river that created lake powell, destroying stunning scenery and wildlife habitat, endangering many rare species of fish and animals, and also irreparably destroying many important archaeological sites which provided information about the early inhabitants of the united states.