Order these characters from classic works based on the earliest appearance in their respective works.
1
Robinson Crusoe — Heathcliff — Ebenezer Scrooge — Dr. Jekyll
2
Dr. Jekyll — Robinson Crusoe — Ebenezer Scrooge — Heathcliff
3
Ebenezer Scrooge — Heathcliff — Dr. Jekyll — Robinson Crusoe
4
Heathcliff — Ebenezer Scrooge — Dr. Jekyll — Robinson Crusoe