Answer:
Thematic I believe
Explanation:
A physical map shows the geography or some physical feature of the land. A political map shows borders of countries, cities, or whatever it is depicting. That leaves a thematic map. It is showing an event or string of events. It shows migration which is an event and it has a timeline imbedded. Anyone can correct me if I'm wrong. I never studied thematic maps, so I used process of elimination.
