Writer Thomas Friedman asserts that "America is the greatest engine of innovation that has ever existed and it can't be duplicated anytime soon,because"
A)of its extreme freedom of thought.
B)of its emphasis on independent thinking.
C)of its steady immigration of new minds.
D)of its risk-taking culture with no stigma attached to trying and failing.
E)of all of the factors listed.

Question

Quizplus · Accepted Answer

Friedman mentions all of these factors as reasons why America's innovation engine cannot be replicated anytime soon. The extreme freedom of thought, emphasis on independent thinking, steady immigration of new minds, and risk-taking culture with no stigma attached to trying and failing all contribute to the vibrancy of America's innovation economy.

Writer Thomas Friedman Asserts That "America Is the Greatest Engine