Answer:
A. the assembly line
Explanation:
The assembly line was an invention by Henry Ford that aimed to reduce the time that a certain product, in this case a car was produced, this increased the productivity of his company and increased the profit, the assembly line is basically a moving line were different workers did a repetitive task for long periods of time, putting thousands of bolts a day while other tightens them, and other worker puts the tires, or another part of the car.
Answer: "Large corporations exist only because they are created and protected by our institutions." Theodore Roosevelt.
Explanation:
In this way, the former president described the country's situation related to certain corporations, including the one owned by Rockefeller. In that way, the president started a showdown with monopolistic companies in the country. The idea was to create more competition in the market. That way, everyone would have an equal chance of succeeding, and the market would become fairer. The president has succeeded in his efforts bypassing several laws. Large corporations were powerless to oppose state policy.
He thought it was a giant with long arms