The answer for your question is 1666 Kilometers
The stamp act was an act passed by the British parliament. The act placed a tax on every piece of printed paper. This made it very hard to share news threw letters or newspapers. But also they taxed ship papers, trading documentations, licenses, legal documents, and even play cards.
The correct option is C. In the case of Rochin Vs California, Rochin, a suspected narcotic pusher, was induced against his will in the hospital by the police in order to make him vomit the capsules he had swallowed. The supreme court considered this a violation of human right under due process clause of the 14th Amendment.
Answer: The telegraph made communication much easier, the railroad made transportation of goods and people quicker and easier. The sewing machine made life on the plains easier.