D, Strike down laws that went against the constitution.
Answer:
Among the options given on the question the correct answer is option A,
It helped trains run on schedule and avoid collisions.
Explanation: The multiplex telegraph is a device which helped the train in 18th century to run without collision and on schedule.The multiplex telegraph was invented by the Granville T. Woods in 1887.
During that time the train collision was a big problem which caused lot of damage of both life and resources. The reason of the problem was the dispatchers of the train could not communicate with each other easily while controlling the rail way traffic. So the accidents were very common.
But the invention of multiplex telegraph helped the dispatchers to communicate with other dispatchers in different stations.
So, this invention made the rail road safer in 1800s by helping train to run on schedule and avoid collisions.
The correct answer is 3) Thought New Deal programs expanded government too much.
The New Deal was President Franklin D Roosevelt's economic plan that was meant to help the United States recover from the Great Depression during the 1930's. This New Deal program resulted in the creation of several different federal agencies that created jobs for Americans, regulated the stock market, and regulated the activities of businesses and banks. Some conservatives felt that the government was getting too big and invasive. They felt that the New Deal limited individual freedoms and resulted in the federal government becoming too involved in the everyday life of American citizens.
They thought monopolies would keep competition alive.
Answer:
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