How did consumerism affect the economy in the 1920s? check all that apply. the amount of consumer spending decreased. the demand for goods increased. the use of credit decreased. the amount of money people owed on loans decreased. the prices of goods increased.

The demand for goods increased. 
The prices of goods increased.
Consumerism refers to public's protection to consume their products and serivces, usually through government regulation
Because of this, public will increase their tendency to consume more products and services which lend to demand for goods to be increased.
And in response to the increase in demand, sellers will aso increase the price of the products in order to obtain more profit

“what were the main causes for the decline of the roman empire? ”