Sarah started the year at a new boarding school in a new country. At the age of fourteen, she was a bit scared to be all on her own.
Luckily, Sarah was contacted by her great uncle who offered to become her legal custodian.
custodian (noun): caretaker, guardian: janitor; keeper: warden; watchman
Which word would most closely preserve the original meaning of the sentence?
01. guardian
02. janitor
3. warden
O 4 watchman