Given the following commands executed in order:
git stash save "work in progress"
git stash pop
What will be the output or effect after
git stash pop?
AThe stash list remains unchanged and changes are not restored.
BThe saved changes are restored to the working directory and the stash is removed.
CAn error occurs because stash pop requires a stash reference.
DThe changes are restored but the stash remains in the list.
