How was the United States federal government affected by Progressive Era reforms? A It lost many of its powers to the state governments. B It became less involved in managing the economy. C It took on a larger role in regulating private businesses. D It adopted isolationist and noninterventionist policies.

the answer would be choice c, cave paintings.

c

the articles of confederation placed most of the power on the feds

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: