How did an increase in advertising affect the united states’ economy in the 1920s? a. americans bought more products, which led to more jobs in manufacturing. b. buying on credit became a less attractive option for consumers who struggled financially. c. manufacturers could not keep up with the increasing demand for new products. d. businesses took advantage of consumers’ desires by inflating the prices of goods.

A. Americans bought more products, which led to more jobs in manufacturing

Explanation:

In 1920 the United States economy experienced an economic boom as a result of technological progress which led to more production of goods. This mass production affected the advertising industry by making it more important in society. The advertising industry makes Americans buy more products because of their advertising techniques, which led to more jobs in manufacturing companies

that would be the steamboat because none of the other things are forms of transportation

in 1859, brown and 21 of his followers attacked and occupied the federal arsenal in harper's ferry. their goal was to capture supplies and use them to arm a slave rebellion. brown was captured during the raid and later hanged, but not before becoming an anti-slavery icon. abolitionist and insurrectionist

explanation: