Answer:
edit your post so that we can answer
I think you forgot to add some detail but based on my research, the correct answer to this question is "Trade regulations." <span>Chandraguptas construction of roads and harbors most clearly demonstrate the importance of this aspect of government. </span>Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
The telegraph changed society by facilitating communications among Americans. The telegraph gave Americans the chance to send and receive messages at an unprecedented speed and volume. Professor Samuel Morse, an instructor at New York University, created the first version of the telegraph in the 1830s, and, although well-planned, the device required significant revisions before allowing communications between the East and West coasts and eventually overseas
