USA HISTORY

WESTWARD EXPANSION INDUSTRIALIZATION URBANIZATION 1870 1900

AMERICAN INDUSTRY DEVELOPMENT IN THE GILDED AGE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What was Henry Ford’s main contribution to U.S. industry?
A
inventing rubber tires
B
supporting worker safety laws
C
perfecting the combustion engine
D
introducing the assembly line
Explanation: 

Detailed explanation-1: -On December 1, 1913, Henry Ford installs the first moving assembly line for the mass production of an entire automobile. His innovation reduced the time it took to build a car from more than 12 hours to one hour and 33 minutes.

Detailed explanation-2: -Ford’s greatest contribution to the automobile industry was the development of the moving assembly line. After much experimentation, Ford implemented the system in 1913 at its new plant in Highland Park, MI.

Detailed explanation-3: -The assembly line sped up the manufacturing process dramatically. It allowed factories to churn out products at a remarkable rate, and also managed to reduce labor hours necessary to complete a product-benefiting many workers who used to spend 10 to 12 hours a day in the factory trying to meet quotas.

There is 1 question to complete.