Subject
Language arts
194
American literature
155
United States Foreign relations
153
United States Economic conditions
127
History
119
American poetry
111
Art, Modern
93
United States Politics and government
93
World politics
65
History, Modern
55
National security
52
Twenty-first century
52
United States Military policy
48
World history
47
China Foreign relations
46
Drama
41
Economics
41
Economic development
39
United States Economic policy
39
American essays
38
Nineteenth century
38
Social sciences
38
American drama
37
Art History
37
Art and architecture
36
United States Social conditions
34
United States History
33
Security, International
31
War on Terrorism, 2001-2009
31
Global Financial Crisis, 2008-2009
28
Iraq War, 2003-2011
28
Financial crises History
27
United States History, Military
26
China Politics and government
25
Economic development History
25
Music History and criticism
25
Short stories, American
25
India Economic conditions
24
American fiction
23
Children's stories, American
23
Arab Spring, 2010-
22
Arab countries Politics and government
22
Literature, Modern
22
Political participation
21
Russia (Federation) Foreign relations
21
Democracy
20
Equality
20
Financial crises
19
Presidents Election
19
Women Social conditions
19
more ...