Option 3 is correct.
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Because of the large amount of labour saved by giving workers specialized tasks in Industrial Revolution-era factories, some classical economists as well as some mechanical engineers such as Charles Babbage were proponents of division of labor.
Answer:
Physical exercise
Explanation:
Gross motor skills are skills that involve using large muscles in the torso, arms, and legs to complete physical tasks. Physical exercise would help a child develop gross motor skills and build up their muscles.
Answer:trading routes called silk road
Explanation:
