Which is the best meaning for vessel as it is used in the last paragraph?
C) a craft for traveling on water, usually one larger than an ordinary rowboat; a ship or boat.
Answer:
The advent of the Telegraph.
Explanation:
The cost for an onionskin (thin) page was expensive! But a message by Telegraph was much cheaper and reliable.
Answer:
Can you comment the coordinates you're trying to put on the graph? I'll graph it for you.
Explanation: