In the 1920s, how did manufacturers make products faster and more cheaply? they reused old designs and models. they offered a smaller range of goods. they saved on costs by not advertising as much. they adopted henry ford's manufacturing techniques.

they adopted Henry Ford's manufacturing techniques

Explanation:

Fordism (the adoption of industrial techniques created by Henry Ford) revolutionized business management by allowing for cheaper, more rapidly manufactured products.

Fordism is a term that refers to the mass production model of a product, that is, the system of production lines. Fordism was created by the American Henry Ford in 1914, revolutionizing the industrial market of the time.

The goal of businessman Henry Ford was to devise a method that would minimize the production costs of his car plant, thereby lowering the vehicles for sale, reaching a larger number of consumers.

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answer: a federal government has final authority on interstate/inter provincial  and international affairs, a confederation is one where the central/national government or authority is governing body what does not have final say over the same matters. hopefully this and i will try again if you don't like this answer : )

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