What is a TNC
A transnational corporation is a corporation that operates in multiple countries around the world
What do TNCs do to save money
They make sweatshops in places where the wage + cost of rent is less
Pre Industrial
Before Industrial Revolution
Primary
High pre industrial, rockets down
Secondary
Fluctuates throughout
Tertiary
Starts quite low, rises during and after IR
Quaternary
Starts Post Revolution, goes up