Which of the following was not true for the united states during the 1920’s?

select one:

a. there was a tremendous growth in technology and industrial output.

b. the u. s. was the most important economic power in the world.

c. led by presidents harding and coolidge americans wanted business reform.

d. the entertainment industry grew as talking movies and radio became popular.

franklin d. roosevelt

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during the 20th century, the role of the vice president has evolved into more of an executive branch position. now, the vice president is usually seen as an integral part of a president's administration and presides over the senate only on ceremonial occasions or when a tie-breaking vote may be needed.

a causal relation between two events exists if the occurrence of the first causes the other. the first event is called the cause and the second event is called the effect. a correlation between two variables does not imply causation.

explanation: