1.2 Industrial technologies and mechanisation

1.3 Urbanisation and demographic change

1.4 Labour, working conditions and class systems

1.5 Industrialisation and global impact

2.1 Scientific and technological advancements

2.2 Inventions that reshaped society

2.3 Communication and transportation developments

2.4 Social reforms driven by innovation

3.1 Historical trade networks

3.2 Colonial and imperial trade systems

3.3 Globalisation of markets

3.4 Exploitation, inequality and economic dependence

4.1 Housing, work and leisure

4.2 Gender roles and family structures

4.3 Technology in daily life

4.4 Social policy and quality of life

5.1 Public health before modern medicine

5.2 Medical discoveries and breakthroughs

5.3 Epidemics, pandemics and responses

5.4 Healthcare systems and access

6.1 Artistic and literary movements

6.2 Cultural identity and expression

6.3 Social reform movements

6.4 Youth and counterculture movements

7.1 Enlightenment and early political thought

7.2 Liberalism, conservatism and socialism

7.3 Nationalism and identity

7.4 Ideologies in the 20th century

8.1 Rise and governance of empires

8.2 Imperialism and colonisation

8.3 Decolonisation and independence movements

8.4 Supranational institutions

9.1 Origins of nationalism

9.2 Independence and unification movements

9.3 National identity and political change

9.4 Case studies of nationalist movements

10.1 Causes of major conflicts

10.2 Impacts of war on societies

10.3 Peace processes and diplomacy

10.4 International conflict resolution

11.1 Civil rights struggles

11.2 Social justice movements

11.3 Protest strategies and activism

11.4 Government responses and reforms

12.1 Leadership and influence

12.2 Grassroots change and community action

12.3 Innovators and disruptors

12.4 Ethical decision-making and responsibility

13.1 Political inaction and governance failures

13.2 Humanitarian crises

13.3 Environmental neglect

13.4 Social and economic consequences