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A Long and Illustrious History

What was Adam Smith's famous contribution to human thought?

AHe invented and built the first practical and commercially successful steam engine
BHe developed the groundbreaking scientific theory of evolution by natural selection
CHe developed the theory of free market economics in "The Wealth of Nations"
DHe first described and mathematically proved the universal theory of gravity

Answer & explanation

The correct answer is He developed the theory of free market economics in "The Wealth of Nations".

Adam Smith was a Scottish economist who wrote "The Wealth of Nations" (1776), which developed the theory of free market economics. He is considered the father of modern economics.

This is one of 767 free Life in the UK test questions on Pass the UK Test. It is taken from A Long and Illustrious History and covers adam smith, economics, wealth of nations. Every answer is based on the official Life in the United Kingdom handbook. Browse all questions or take a free mock test.

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