Which factor aided the building of transcontinental railroads? * O The Supreme Court approved public ownership of the railroad industry.
The federal government provided free land to the railroad companies.
Congress repealed antitrust laws against the railroads.
O
The railroads established fair rates for customers.

The railroads established fair rates for customers.

Explanation:

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explanation:

it would have concentrated power in the executive branch of the government. it would have restored balance among the three branches of government. it would have set a precedent for government intervention in the economy. it would have signaled an end to all the programs of roosevelt’s new deal.

did this .