Use the following to answer question: 
-(Figure: The Gains from Trade) Look at the figure The Gains from Trade.When demand increases from D1 to D2,equilibrium total surplus:
Definitions:
Risk Society
A society increasingly preoccupied with the future and also with safety, addressing and managing risks that modernity itself has produced.
Technopoly
A society which is overly dependent on technology, leading to potential negative effects on culture, society, and human well-being.
Technological Determinism
The theory that a society's technology shapes its cultural values, social structure, and history.
Scientific Research
The systematic investigation into and study of materials and sources to establish facts and reach new conclusions.
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