World history
Deductions
- academic discipline is for example World history ⇐ (World history is a academic discipline), (is a is inverse of is for example)
- field of study is for example World history ⇐ (World history is a field of study), (is a is inverse of is for example)
- World history is a field of study ⇐ (academic discipline is subclass of field of study), (World history is a academic discipline)