Answer:
Explanation:
Euphrates and the Tigris.
''The Gilbreths' studies on motion and domestic management impact the average work experience by their research influenced more efficiency and ergonomic designs''.
The Gilbreths—especially Frank—concentrated their efforts on motion studies, in-depth analyses of how people move at work. In his most well-known study, Frank looked at the movements of bricklayers, classifying them, and demonstrating how they might be whittled down from up to eighteen to just four and a half.
By locating and reiterating the one most effective approach to execute a task, Frank and Lillian Gilbreth emphasized efficiency. Frank and Lillian Gilbreth, a husband and wife team, supported rules and uniformity in the workplace. They emphasized efficiency above all else, preferring a small, tightly knit business to one with many moving components.
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D. a bean plant that grows toward the sunlight
