How did the hepburn act change the government's role in industry? a: the act regulated the food and drug industries. b: the act gave the government the power to set and limit shipping costs. c: the act took power away from the interstate commerce commission (icc). d: the act forced large companies to break into smaller ones.

B: The act gave the government the power to set and limit shipping costs.

Before the Hepburn Act was enacted in 1906, the Supreme Court was the responsible one in controlling the prices railroads could charge and have the final say in the matter, even though it existed a regulatory agency (The Interstate Commerce Commission) to do that.

The new Act strengthened federal regulation of railroads and gave the Interstate Commerce Commission (ICC), a regulatory agency, more power to regulate railroads by setting maximum prices rates and other practices.

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.