Respuesta :
The reason why more Americans were able to buy luxury items such as cars during the nineteen twenty's was because there was a mass production techniques reduced manufacturing costs and therefore reduced the prices for consumers. The answer would be letter B.
Answer:
B) Mass production techniques reduced manufacturing costs and therefore reduced the prices for consumers.
Explanation:
For some working class Americans, the 1920s was a time of remarkable thriving. Rising profit created progressively discretionary cashflow for the buy of purchaser merchandise.
Henry Ford's advances in assembly-line proficiency made a genuinely affordable car, making vehicle proprietorship a probability for some Americans.
Advertising moved toward becoming as large an industry as the produced products that publicists spoke to, and numerous families depended on new types of credit to expand their utilization levels as they strived for another American way of life.