How did America's free enterprise system aid the Industrial Revolution?

It encouraged the Industrial Revolution by allowing businesses to work for profit with minimal regulation beyond what is necessary to protect the public interest, caused Entrepreneurs to thrive and compete among each other.

several states had passed similar laws, but they were limited to intrastate businesses. the sherman antitrust act was based on the constitutional power of congress to regulate interstate commerce.

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ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.