Conventional wisdom holds that productivity gains in modern economies come primarily from technological innovation. Economist Henrique Lopes contests this view, arguing that organizational changes — how firms structure work, train employees, and coordinate teams — explain a larger share of measured productivity growth than any single technology. Lopes's account redirects attention from physical machines to social structure.
Which choice best describes the function of the last sentence in the text?
- A
It refutes Lopes's argument.
- B
It restates Lopes's claim in identical language.
- Ccheck_circle
It generalizes the implication of Lopes's argument by characterizing the shift in focus it produces.
- D
It introduces an unrelated economic phenomenon.
Explanation
The last sentence summarizes the broader implication of Lopes's reframing — from machines to social structure. B captures this generalization.