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

what are local authorities doing to fix the problem

explanation:

what are local authorities doing to fix the problem

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.