Which of these was a major difference between urban and rural lifestyles in the 1920s?
a. runral americans had higher incomes
b. rural americans had mroe free time
c. urban americans had more free time
d. urban american worked longer hours

The correct answer is C) Urban Americans had more free time.

What was a major difference between urban and rural lifestyles in the 1920s was that Urban Americans had more free time.

The United States lived a period of economic prosperity during this decade. Indeed, people refer to this period as "the Roaring 1920s." People had money to buy necessary and unnecessary things like cars, homes, furniture, and accesories, mostly by credit. And they had the extra time to enjoy it. But everything changed after the US stock market crashed on October 29, 1929, the event that represented the beginning of the Great Depression.

to extend a country’s power and influence

the scientific revolution brought us a renewed understanding of humanity and our place in the universe, new scientific equipment, and new laws as a basis for future scientific discovery.