Subject
World history
81
Middle East History
76
Asia
38
Geography
20
International relations
12
World politics
12
Civilization, Ancient
7
Europe History
7
Middle East
5
Religion
5
Judaism
4
Spiritual life Judaism
4
Biography
3
Civilization, Medieval
3
Middle Ages
3
Politicians
2
Religious adherents
2
Africa History
1
Africa, North
1
Anthropology
1
Architecture
1
Architecture, Ancient
1
Armed Forces Officers
1
Art and architecture
1
Astronomy
1
British literature Appreciation
1
Christianity
1
Ethnology
1
History, Ancient
1
Irish literature Appreciation
1
Language arts
1
Manifest Destiny
1
Military history
1
Military weapons
1
Multiculturalism
1
Music History and criticism
1
Music and dance
1
Physical sciences
1
Political activists
1
Political science
1
Public policy (International law)
1
Ritual
1
Russia (Federation) History
1
Social change
1
Social structure
1
Sociology
1
Tactics
1
United States History
1