Ford introduced the assembly line for mass production of cars.
Explanation:
The assembly line in Henry Ford automobile industry supported him in mass production. The assembly lines allow workers and machines to complete particular tasks as assigned. Lines helped finish work in less time with fewer efforts by creating various work stations in one line. In the beginning, the Model T car was not mass production as it were expensive. To improve the production of cars, Ford introduced the assembly line, which helped to finish the product in short period.
A country's gross domestic product is the total amount of goods and services produced in a given year. It should be noted that GDP is not a good indicator of overall prosperity.
