History 17 Social aspects 13 Leadership 8 Political aspects 8 History and criticism 6 Islam 6 Work environment 5 academic 5 politics 5 religion 5 scholarly 5 20th century 4 Emigration and immigration 4 Religion 4 Social conditions 4 gender 4 media 4 social studies 4 Christianity 3 Economic development 3 Employees 3 Foreign relations 3 Influence 3 Organizational effectiveness 3 Politics and government 3 Religious aspects 3 Social entrepreneurship 3 Social responsibility of business 3 asian history 3 economy 3